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08905107C 

 

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D. Privacy Number 

The privacy number feature is useful for preventing unwanted (prank) entry phone calls from visitors. 
If a privacy number has been programmed, an off hook entry phone is given 4 seconds of dial tone to 
allow the visitor to enter the privacy number. If the visitor enters the correct privacy number, the 

DCH4 

will ring the house phones. If they enter an incorrect number, they will be disconnected. If a 

privacy number is not programmed, then an off-hook entry phone will immediately ring the house 
phones. 

Note: The “Privacy Number” may be programmed with the first 6 digits of the actual 

home/office phone number. Visitors may dial the actual 7-digit phone number as if they are making an 
actual telephone call to the home/office. 
 
E. Keyless Entry Codes and One Time Use Keyless Entry Codes 

Touch Tone keyless entry codes may be used by the tenants to provide keyless entry. Each entry 
phone may have up to 6 keyless entry codes. There are also up to 6 master keyless entry codes 
which can be used at all four entry locations. If a keyless entry code has been programmed, an off-
hook entry phone is given 4 seconds of dial tone before ringing the house phone. During this time a 
Touch Tone “

#

” + the “

keyless entry code

” may be entered. A correct keyless entry code will provide 

a timed doorstrike activation for that entry phone location. One time use keyless entry codes function 
as described above but can only be used 

ONCE

. After the one time use keyless entry code has been 

used, it is instantly cleared from the 

DCH4

’s memory. This is ideal for issuing keyless entry codes to 

service personnel, etc. 

Note: A short buzz sound indicates when the relay has been activated and the 

visitor can now open the door.

 

 

F. Operation Commands   

 

Touch Tone Commands 

Activate doorstrike relay 

* * 

Continuously activate (latch) doorstrike relay 

* 1 

Continuously de-activate (unlatch) doorstrike relay 

* 0 

Toggle relay from last position 

* # 

Answer or disconnect an entry phone call 

Monitor entry phone 1 

# 1 

Monitor entry phone 2 

# 2 

Monitor entry phone 3 

# 3 

Monitor entry phone 4 

# 4 

 
 
 

 
 
 
 
 
 
 
 
 

 
 
 

Содержание DCH4

Страница 1: ...with the DPC100 and MRC88CTL the DCH4 can provide 2 different door chimes and whole house paging SPECIFICATIONS Power 120VAC 13 8VAC 1 25Amp UL listed adaptor provided Dimensions 210mm x 159mm x 45mm...

Страница 2: ...omentary SPST 6 16V bulb Note Unit must be in Doorbell Mode DIP switch 1 ON Or uses as an Auxiliary Input allowing connection to a momentary SPST switch keyed switch postal lock with limit switch etc...

Страница 3: ...Come off hook with any house phone connected to terminals 4 5 LINE OUT TO PHONES Step 3 A double beep will indicate that you have accessed the programming mode Step 4 You can now Touch Tone program t...

Страница 4: ...cs DIP switch 1 off 2 digits 00 99 59 1 Entry phone triggered timed activation factory setting DIP switch 1 off 1 60 2 Entry phone triggered continuous activation 2 60 3 Entry phone triggered ring cad...

Страница 5: ...rivacy Number is factory disabled so an entry phone off hook will automatically ring the house phones If a Privacy Number is programmed the visitor must Touch Tone dial the number to be able to call i...

Страница 6: ...e Outside Line To program the DCH4 for C O dial tone enter 5 while programming To gain access to C O dial tone dial a Touch Tone 9 2 Instant Outside Line Access factory default To program the DCH4 for...

Страница 7: ...l for controlling video cameras lights etc In this mode only when a house phone has dialed a monitor command 1 2 3 or 4 to connect to an entry phone the DCH4 will latch the auxiliary relay during the...

Страница 8: ...relay is latched on When the visitor calls in again ie they are finished unloading the truck enter Touch Tones 0 to deactivate the relay Alternatively the doorstrike relay can be de activated by going...

Страница 9: ...keyless entry codes There are also up to 6 master keyless entry codes which can be used at all four entry locations If a keyless entry code has been programmed an off hook entry phone is given 4 seco...

Страница 10: ...pens the telephone company will provide advance notice in order for you to make the necessary modifications to maintain uninterrupted service If trouble is experienced with the DCH4 for repair or warr...

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