Gemini GEM-P816 Installation Instructions Manual Download

Page: 1 / 60

INSTALLATION

INSTRUCTIONS

HARDWIRE

WIRELESS

G E M - P 8 1 6

CONTROL PANEL/COMMUNICATOR

WI994C 3/04

For use with "Classic" keypads (

GEM-RP1CAe2

GEM-RP2ASe2

GEM-RP3DGTL

and

GEM-RP4RFC/GEM-RP4C

)

and with "K Series" keypads (

GEM-K1CA

GEM-K2AS

GEM-K3DGTL

, and

GEM-K4RF/GEM-K4

)

"K Series" GEM-K2AS

COMPUTERIZED SECURITY SYSTEM

ARMED

STATUS

SYSTEM ARMED
01/01/97 12:00AM

1 2
4

5 6

7 8 9 0

A
B
C

E
F
G

NEXT/YES

PRIOR/NO

AREA

GEMINI

READY

AC ON

READY

AC ON

COMPUTERIZED SECURITY SYSTEM

ARMED

STATUS

SYSTEM ARMED
01/01/97 12:00AM

1 2
4

5 6

7 8 9 0

A
B
C

E
F
G

NEXT/YES

PRIOR/NO

AREA

GEMINI

ENT A1

INTERIOR

BYPASS

FIRE/TBL

SYS TBL

CHIME

"K Series" GEM-K3DGTL

"K Series" GEM-K1CA

G E M I N I

SYSTEM READY
01/01/03 12:00 AM

ARM

C OMPUTER IZED SE CUR ITY SYS TE M

STA

TUS

NEXT/YES

PRIOR/NO

AREA

"K Series" GEM-K4RF

Summary of Contents for GEM-P816

Page 1: ...EM ARMED STATUS SYSTEM ARMED 01 01 97 12 00AM 1 2 4 3 5 6 7 8 9 0 A B C D E F G NEXT YES PRIOR NO AREA GEMINI READY AC ON READY AC ON R R COMPUTERIZED SECURITY SYSTEM ARMED STATUS SYSTEM ARMED 01 01 97 12 00AM 1 2 4 3 5 6 7 8 9 0 A B C D E F G NEXT YES PRIOR NO AREA GEMINI ENT A1 32 INTERIOR BYPASS FIRE TBL SYS TBL CHIME K Series GEM K3DGTL R K Series GEM K1CA G E M I N I SYSTEM READY 01 01 03 12 ...

Page 2: ...ence was removed When armed Stay Silent Exit is evoked and time is doubled 120 seconds by default The glossary definition on Page 37 No EOL Resistor now includes the following notation Note Do not program for UL installations The glossary definition listed on Page 37 Panic Zone was changed as follows The entry name is now listed as Panics the following sen tence was added Tamper must be enabled on...

Page 3: ......

Page 4: ...PGM Outputs 13 Remote Bus 14 Earth Ground 14 Basic Zone Configuration 15 EZ Zone Doubling Configuration 15 4 Wire Smoke Detectors 16 2 Wire Smoke Detectors 16 Telephone Lines 17 KEYPAD CONFIGURATION MODE 18 Keypad Installation 18 Configuring the Keypads 18 BASIC OPERATION 21 User Codes Zone Descriptions 21 Arming and Disarming the System 22 Bypassing Zones 24 Alarm Indication 24 Function Mode Deal...

Page 5: ...provided for annunciation Data may be quickly and easily downloaded to the control panel using a PC compatible computer with Napco s PCD Windows Quickloader software and PCI2000 computer interface Or the panel may be programmed using the keypad in its secondary mode of operation In the keypad programming modes there are two Dealer and User the LCD shows memory address data values programming promp...

Page 6: ...stry Asso ciation False Alarm Reduction Control Panel 01 Standard SIA FAR CP 01 Features IMPORTANT NOTE This manual supports the keypad programming of the GEM P1632 control panel with the NAPCO classic GEM RP1CAe2 GEM RP2ASe2 and GEM RP3DGTL keypads as well as the GEM K1CA GEM K2AS and GEM K3DGTL K Series keypads The new K Series models offer the new STAY and AWAY buttons with simplified functiona...

Page 7: ...RY 16 5VAC TRANSFORMER BATTERY 12 VDC STANDBY CURRENT ALARM CURRENT STANDBY TIME 40VA 50VA 7 AH 120 mA 520 mA 1 24 Hours 40VA 50VA Two 7 AH 360 mA 280 mA 1 24 Hours 20VA 7 AH 120 mA 360 mA 1 24 Hours 20VA Two 7 AH 360 mA 120 mA 1 24 Hours RESIDENTIAL FIRE RESIDENTIAL FIRE PROGRAMMING OPTION Refer to GEM P816 Programming Instructions WI995 and WI 1182 for programming information This option changes...

Page 8: ...PS3002 Power Supply Module 13 2Vdc 1 9A EOL2 2K End of Line Resistor Assy 2 2k Ohm for Fire Circuit FT2200 End of Line Relay Resistor Supervisory Module RB1000 Relay Board single output RBATH1 Dual Battery Harness RPB 3 Universal Keypad Mounting Box TRF11 Transformer 16 5Vac 40VA Class 2 TRF14 Transformer 16 5Vac 50VA Class 2 WL1 Wire Assembly with Lug Connector 20 VERI PHONE Two Way Voice Listen ...

Page 9: ...rming System must be serviced at least once every year Residential Fire and Combination Residential Fire Burglary must program Residential Fire Keypad Expansion EZM Zones are not to be used as fire zones Keypad Auxiliary is not to be selected The GEM K Series Keypads must have the indicators printed on the face label Fire Police and Auxiliary covered by a supplied label if not in use Smoke Detecto...

Page 10: ... Each GEM RP1CAe2 includes provisions for four additional zones See ADDING EXPANSION ZONES If installing onto a double gang box insert mounting screws through the two vertical elongated holes on the left side of the case and into the box If the box is visible when viewed from the front adjust the keypad vertically and tighten the screws Then using hardware suitable for the mounting surface add one...

Page 11: ...smoke detectors are recommended in kitchens attics and garages due to conditions that may result in false alarms and improper operation Large areas and areas with partitions ceiling beams doorways and open joists will require additional detectors Refer to NFPA Standard No 74 National Fire Protection Association Batterymarch Park Quincy MA 02269 for additional information including proper mounting ...

Page 12: ...L NAPCO Security Systems X GEM P816 Installation Instructions WI994C 3 04 Page 11 THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 13: ...ed as follows 1 Enter the Fault Find Mode See Dealer Mode on page 46 Panel must be disarmed 2 Fault a point of the transmitter to be tested by opening the loop If the signal strength of the transmitter is 3 or greater the keypad will beep as follows 3 Restore the wireless point close the loop The transmitter signal strength will be displayed on a scale of 3 10 with 3 considered marginal and 10 con...

Page 14: ...nnect 8 Ohm Speakers use a Siren Driver with the proper polarity observed NOTE Refer to the GEM P816 Wiring Diagram for alarm current specification Note In NFPA Household Fire Installations only a single siren or bell can be used on this bell circuit SIREN BELL POWER AUXILIARY POWER Connect the auxiliary devices motion detectors glass breaks etc to Terminals 5 and 6 Auxiliary Power provides 11 7 1...

Page 15: ...ned or home run is less than 1000 feet The maximum distance for seven keypads is 300 feet using 22 AWG wire NOTE When running keypad wire avoid wiring parallel to other types of wiring EARTH GROUND NOTE Do not use a gas pipe plastic Connect the control panel EARTH GROUND screw to a metal cold water pipe using at least a 16 AWG wire Do not use a gas pipe plastic pipe or AC ground connections Also c...

Page 16: ... E O L resistor in each zone if selected in programming refer to the GEM P816 Programming Instructions Zones 1 8 can be selected for a Fast Loop Response 50 ms or a Normal Loop Response 750 ms Other zone options include Zone Type Entry Exit Interior 24 Hour Protection Trouble and Fire Instant Chime Area Selection and PGM Output selection Additional expansion zone modules or wireless sensor transmi...

Page 17: ... shown If Fire Alarm Verification is desired to reset the smoke detectors select this option for the desired fire zone zone 7 or 8 4 WIRE SMOKE DETECTORS 2 WIRE SMOKE DETECTORS 4 WIRE SMOKE DETECTOR WIRING The GEM P816 can use conventional 12 VDC 4 wire smoke detectors To use them select fire zone programming option and do not select 2 wire smoke detector programming option for the desired fire zo...

Page 18: ... for downloading This line should not be connected to party lines or coin operated telephones If connected to a line with call waiting then call waiting interrupt numbers must be programmed into the CS Telephone Numbers refer to the GEM P816 Programming Instructions When communicating to central station and during downloading the control panel seizes the telephone lines from the house phones rende...

Page 19: ...ad must be configured for a keypad tactile beep b entry sounder c keypad address d EZM address and e zone response To enter the GEM RP1CAe2 GEM K1CA Configuration Mode 1 Move jumper JP1 located at the upper center of the control panel board from Pins 1 2 top two to Pins 2 3 bottom two NOTE See the Wiring Diagram 2 After about 15 seconds the display will read XX OUT OF SYSTEM where XX indicates the...

Page 20: ...utton to exit Zone Response The normal loop response of each keypad expansion zone is 750mS however the response time of any zone can be reduced to 50mS as follows 1 Of the following circle the number s in parentheses associated with the zone s to be changed Zone 1 1 Zone 2 2 Zone 3 4 Zone 4 8 2 Add up the circled numbers 3 At the keypad enter the sum as a two digit number 01 through 15 on the dis...

Page 21: ...ing it is recommended that a GEM RP1CAe2 or GEM K1CA be selected as Keypad 1 Assign the keypad address number by selecting Jumpers J1 3 in accordance with the table at left Note 1 Keypads are factory supplied with no jumpers installed and as such are automatically configured as Keypad No 1 2 Only one keypad in the system may be configured as Keypad No 1 otherwise none will function TOUCHPAD BACK L...

Page 22: ......

Page 23: ...ay be programmed or it may be programmed as a two digit code for the purposes of arming quickly Arm Only Code Programmable in Dealer Program Mode only An Arm Only Code may only be used to arm the area in which it is programmed it never has any disarm capability Up to 6 digits may be programmed or it may be programmed as a two digit code for the purposes of arming quickly Service Code Programmable ...

Page 24: ...nnot be done then press the C button to allow 5 minutes to access the keypad without the system trouble display Immediate attention should be provided when system troubles are encountered Disarming When the exit time has elapsed the display will read SYSTEM ARMED This indicates that upon entering the premises through an exit entry door there will be an entry delay to allow time to disarm the panel...

Page 25: ...ll come back on in the last 1 minute This feature may be canceled by arming and disarming the keypad EZ Arm Easy Arm EASY ARM provides one button arming for non security critical premises Select Easy Arming for each Keypad with optional reporting of Easy Arm Closings as User 35 Disarming still requires a valid user code To arm press the U button for Classic keypads To arm press and hold P or Q for...

Page 26: ...splays are abbreviated Remember 1 Functions that are not active not programmed and or not applicable to the user s authority level will be suppressed and will not display 2 Press the PRIOR NO button to skip a function press the NEXT YES button to execute it 3 The GEM RP2ASe2 GEM K2AS displays abbreviated messages that autoscroll DISPLAY ZN FAULTS Press the YES button to identify all unsecured zone...

Page 27: ...l strength is less than 3 The Fault Find function a Function Menu selection is enabled and normally causes all zones to give a two second beep at the keypad s when any zone is faulted or restored As required by SIA CP 01 Fault Find is expanded with the following features when Digital Dialer Report Enter Exit Test Mode is programmed This option is programmed when Enable CP 01 Feature is selected in...

Page 28: ...N SERVICE Rf receiver response trouble NN receiver number SYSTEM TROUBLE E07 00 SERVICE Download failure SYSTEM TROUBLE E08 00 SERVICE Telephone line failure system trouble displays after a fixed 60 second delay SYSTEM TROUBLE E09 00 SERVICE NO PANEL PROGRAM System cold start not programmed after address 1198 SYSTEM TROUBLE E10 NN SERVICE Keypad response failure NN keypad number SYSTEM TROUBLE E11...

Page 29: ...M2 Output into the Aux 1 or Aux 2 option locations on the Wireless KeyFobs screen This feature also requires a valid time to be entered into the PGM2 Output Access Control in the Time Selection Screen If Access Control on PGM2 Output Address 0719 is selected entering the Access Code see User Code Programming in Easy Menu Driven Mode Programming while disarmed will trip the panel s PGM2 Output This...

Page 30: ...ypads have been selected for AMBUSH then the AMBUSH CODE will default to 99 Answering Machine Pickup Without Line Seizure See Callback Method Download Anti Jam Communicator Time If the communicator does not detect a dial tone within 12 seconds the Anti Jam feature will be activated That is the communicator will go off line for a 16 second anti jam interval in order to free the telephone circuit fr...

Page 31: ...estore may not be transmitted to the same telco telephone number Battery 12Vdc standby power source in the control panel is used to provide backup protection in the event of a power loss The battery is an integral part of the system and must be installed even if AC power is present Change the battery every 5 years or as required Burglary Output See Alarm Outputs Call Waiting See Disable Call Waiti...

Page 32: ...ed zone or selective group bypassed zone if Include Selective Group Bypass In Conditional Closing Status was programmed the Conditional Closing Code will also be sent Select Closing Report Only on Conditional Closing to report only when arming with an auto bypassed zone and selective bypassed zone if Include Selective in Conditional Closing Status is programmed Select Status Report to send a closi...

Page 33: ...able Opening Closing digit 0 9 12 Descriptor 2 digit descriptor user number 01 32 1234 Account Number 4 digits programmable Keypad Report Codes and System Report Codes are transmitted in the same format Compatible Receivers The following receivers are compatible with the GEM P816 FBI CP220 Formats Ademco Slow Silent Knight Slow Silent Knight Fast DCI Franklin Slow SIA Radionics Slow Radionics Fast...

Page 34: ...y the following warning that the system is in Fault Find FAULT FIND RF SIG POWER If 24 hour zone is open at end of test no report is sent GEM P816 If a 24 hour zone is tripped and not restored during Fault Find when the mode is exited the zone will display as Faulted on the keypad display When Fault Find is exited by pressing C a Fault Find Restore Report will be sent and upon completion of the re...

Page 35: ...up to 13 digits 3 Press U to save 4 Exit Program Mode RESET RESET 5 Enter Function Mode 6 Go to Function ACTIVATE DOWNLOAD Y N and press NEXT YES 7 The panel will automatically call the PCPreset computer and download the program on the specified Auto DL line Note After the auto download of the control panel program the system must be fully tested See following example Enable Alarm Output on Telco ...

Page 36: ...econds default Enabled with Enable CP 01 Limits in the EZ Program Menu SIA CP 01 4 2 2 2 Expansion Module Zones EZM Type EZM Tamper See Tamper Zones 9 16 are expansion zones added to the basic system using expansion zone modules EZMs Any combination of GEM EZM8 8 zones and or the 4 zone EZM modules integral to each GEM RP1CAe2 keypad may be used Refer to the instructions accompanying each module f...

Page 37: ... ARMED STAY mode by pressing P before arming All zones including Interior Bypass Zones are all protected with full protection in ARMED AWAY mode by arming without the perimeter button The next time the zone is disarmed the zone will become a full protected zone Interior zones can be made to be normally bypassed by enabling Interior Normally Bypassed and to be unbypassed by pressing P The next time...

Page 38: ... by a central station through leased lines On alarm the module reverses normal line voltage polarity For details refer to the instructions furnished with the module Loop Response 750mS required for UL installations Loop response is the amount of time in milliseconds mS that a normally closed circuit must remain open or a normally open circuit must remain closed to trigger an alarm The slower the l...

Page 39: ... will activate fire panic A remote panic button may be connected to a GEM RP2ASe2 K2AS and GEM RP3DGTL K3DGTL Keypad Splice the two white wires from the keypad to a normally open momentary contact pushbutton Additional panic buttons may be wired in parallel with the first If remote panic will not be used insulate both white wires as a short across them will cause a panic alarm In UL installations ...

Page 40: ...r to Backup Report on Telco 2 and Report Telco 3 to determine whether or not Telephones 2 and or 3 will be programmed Call the central station for each telephone number used to confirm the type of receiver in use Select the receiver format entry for each telephone number from the following table These formats do not use programmable codes but Event ID Codes to identify the type of zone and alarm a...

Page 41: ...detector zones by means of jumpers JP3 located above Terminal 21 1 Program Zones 7 and or 8 for 2 Wire Smoke Detectors and Fire 2 If Zone 7 is selected as a 2 Wire Fire Zone move the left jumper on JP3 from the top two pins BURG to the bottom two pins 2WF 3 Similarly if Zone 8 is selected as a 2 Wire Fire Zone move the right jumper on JP3 from the top two pins BURG to the bottom two pins 2WF 4 Con...

Page 42: ...isplay To manually reset the system trouble correct the problem then select RESET SYSTEM TBL Note If either of the tamper conditions is not corrected within 5 minutes the system trouble will again display at the keypad A Tamper condition can be programmed to activate the burglary output and or report using its associated system Report Code In wireless installations when displaying rf transmitter s...

Page 43: ... beep upon arming does not apply to selective or group bypassed zones Trouble open and or short circuit on a Day Zone is indicated by a pulsing sounder display the Day Zone s in trouble on the LCD Keypad indications are reset by the C button unless Reset Day Zone With Arm Disarm is selected Trouble on a Fire Zone will be indicated by the FIRE TRBL reminder and the sounder An open circuit trouble w...

Page 44: ...only if any two zones of the group are tripped within one minute This feature is designed to afford redundant protection for devices such as glass break detectors PIRs etc that may show a tendency to false under certain conditions Program each Group for any number of Zones available All Zones in any Group must be within the same Area Do not mix 24 Hour Zones and non 24 Hour Zones within the same G...

Page 45: ...rm 2 Alarm Time in Hours Example For a 15 minute alarm timeout Alarm Time 15 60 0 25 2 ALARM CURRENT ALARM CURRENT Amps DEVICE QTY EACH TOTAL TOTAL STANDBY CURRENT from Box 1 above GEM P816 1 X 0 100 0 100 BELLS X STROBES X HORNS STROBES X X X Amps TOTAL ALARM CURRENT 1 Backlighting disabled cut Jumpers W1 W2 W3 2 Backlighting disabled cut Jumpers A B C 4 Standby Time in Hours Box 1 X Hours AH Sta...

Page 46: ...d be necessary use this wiring legend to relocate wire leads to their proper terminals Enter wire identification number or color code in WIRE NUMBER column and enter wire function in DESCRIPTION column optional TERMINAL WIRE NO DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Wiring Legend ...

Page 47: ...LTS If Zone Bypasses Y Y DISPLAY ZN BYPASSED Always Y Y DISPLAY ZN DIRECTORY If Fire Alarm Y Y DISPLAY FIRE ALARM If Fire Trouble Y Y DISPLAY FIRE TROUBLE Always Y N A ACTIVATE DEACTIVE CHIME If Sensor Watch If System Trouble Y Y RESET SYSTEM TRBL Always N A N A ACTIVATE FAULT FIND After Test Timer Y Y ACTIVATE DIALER TEST Always Y N A TO ARM IN 1 4HRS PRESS 1 4 If Auto Arm Y N A TO DELAY AUTO ARM...

Page 48: ...ESET SYSTEM TRBL Always Y N A ACTIVATE FAULT FIND After Test Timer Y Y ACTIVATE DIALER TEST Always Y N A TO ARM IN 1 4HRS PRESS 1 4 If Auto Arm Y N A TO DELAY AUTO ARM PRESS 1 4 Always Y N A ACTIVATE PROGRAM Always Y Y ACTIVATE DOWNLOAD DEALER MODE Enter Dealer Code Press R button Repeat Press Cbutton to Exit at any time N A means Not Available Repeat EASY MENU PROGRAM MODE See Next Page Factory D...

Page 49: ...Loop Zones Aux Output Zones Sensor Watch Zns KP Sndr Alrm Zns Auto Byp REnt Zn Enable No EOLR Zones Enable Telco Line Test Enable Burg Out Chirp Enable CP01 Programming Area 1 Keypads Central Phone Central Station Account See WI for Info Rcvr Format Enter user code ZN XMIT CS P KF A XMIT CS OP 01 ZONE DESCRIPTIONS Enter Date Enter Time Dealer Code Press Cbutton again to Exit at any time Press Cbut...

Page 50: ... Y N A ACTIVATE DEACTIVE CHIME If Sensor Watch If System Trouble Y Y RESET SYSTEM TRBL Always N A N A ACTIVATE FAULT FIND After Test Timer Y Y ACTIVATE DIALER TEST Always Y N A TO ARM IN 1 4HRS PRESS 1 4 If Auto Arm Y N A TO DELAY AUTO ARM PRESS 1 4 Always Y N A ACTIVATE PROGRAM Always Y Y ACTIVATE DOWNLOAD USER MODE Enter User Code If User Programming Enabled Press R button Repeat Press C button ...

Page 51: ...umper JP1 from Pins 2 3 to Pins 1 2 SYSTEM READY Move Jumper JP1 from Pins 1 2 to Pins 2 3 Wait about 15 seconds OUT OF SYSTEM Configure Keypad Address Jumpers J1 J3 Touchpad Backlight Jumper A LCD Backlight Jumper B GEM RP2AS RP2ASe RP2ASe2 KEYPADS JP1 is located at the top center of the circuit board Not available in the GEM P816 1 2 4 3 5 6 7 8 9 0 A B C D E F G NEXT YES PRIOR NO AREA Scroll Do...

Page 52: ...X GEM P816 Installation Instructions L NAPCO Security Systems WI994C 3 04 Page 50 GEM P816 WIRING DIAGRAM GEM P816 Wiring Diagram 12 DISABLE AUTO RESET ON NON FIRE ZONES FOR SIA CP 01 INSTALLATIONS ...

Page 53: ......

Page 54: ...e Note 4 1062 3 1062 4 Entry Delay Entry Delay time is 30 second minimum default is 30 seconds If an attempt is made to change the Entry Delay time to less than 30 seconds the time will be entered as 30 seconds The maximum programmable time is 255 seconds The panel uses the existing programmable by zone feature Entry Exit 1 to comply with CP 01 At least one Entry Exit zone must be programmed for e...

Page 55: ...ntered it reports to Central Station that Test Mode is in progress Fault Find can not be initiated from an armed panel and all digital dialer reporting in same area is inhibited while in Fault Find Fault Find Central Station Reporting Code is located at address 0350 Keypad will display the following warning that the system is in Fault Find FAULT FIND RF SIG POWER If a 24 hour zone is tripped and n...

Page 56: ...entry into Dealer Program Mode allows only a subset of the Easy Program Menu With this new SIA CP 01 compliant panel the Easy Program Menu has been increased to allow several additional features to be programmed in the Menu rather than requiring that these features be programmed through the Direct Address programming method Note Upon entering Dealer Program Mode the above referenced factory progra...

Page 57: ...ystem to be expanded The CP 01 Quick Reference Chart see pages 51 52 of this manual and the explanation of the Easy Program Question Enable CP 01 above should be reviewed before installing the panel Note When 1062 4 Enable CP 01 Limits is enabled the Exit Delay keypad sounder including the Exit Urgency sound during the final 10 seconds of the Exit Delay is enabled Out of Box Panel Operation Prior ...

Page 58: ...ssary the user should consult the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 00345 4 CAUTION This equip...

Page 59: ...er assumes nor authorizes any other person purporting to act on its behalf to modify to change or to assume for it any other warranty or liability concerning its products In no event shall NAPCO be liable for an amount in excess of NAPCO s original selling price of the product for any loss or damage whether direct indirect incidental consequential or otherwise arising out of any failure of the pro...

Page 60: ...se fill in your Shipping information below Name Name Company Company Address Address City State Zip City State Zip Telephone No Daytime Telephone No E mail Address Comments STEP 2 Fill in the items you wish to order QTY UNIT PRICE TOTAL Subtotal TAX Shipping TOTAL STEP 3 Fill in your payment information Check or Money Order Signature Account No EXP CVV CODE _____________________________________ Sp...

Search results

Summary of Contents for GEM-P816

Reviews:

Related manuals for GEM-P816

Brands by name

Popular brands

Gemini GEM-P816, Installation Instructions Manual

Search results

Summary of Contents for GEM-P816

Reviews:

Related manuals for GEM-P816

Brands by name

Popular brands