Paradox SR250, Quick Start Manual, Page: 2 / 2

SR250-EI00 01/2021 PARADOX.COM
Programming
Program the SR250 either though a supported keypad or through
BabyWare software (BabyWare).
Programming with Keypads
Programming with BabyWare
1. Open BabyWare > Connect your Account.
2. In the Main window: Select the Add Item button > Wireless Sirens .
3. Fill-in the SR250 label, location and serial number.
4. Select Save.
Upgrading Firmware
Upgrade SR250 firmware through the Paradox InField software (V5.5.9 or
higher) using the 307USB Direct Connect Interface. The SR250 requires the
batteries installed in order to upgrade the firmware.
Note:
Ensure that the SR250 is awake before upgrading the firmware.
To wake up the siren : press the Learn switch (see #9 in Figure 1 ). The
siren provides a 60 second delay in order to begin the update.
1. Remove the front cover as well as the PCB cover.
2. Connect the 307USB to the InField connector (see #4 in Figure 1 ).
3. Upgrade according to the firmware upgrade instructions: Go to
www.paradox.com > Software > InField Firmware Upgrade
Instructions.
Tamper Supervision
If a tamper is detected, the SR250 will sound an alarm and the strobe light
will flash for 4 minutes. The control panel will follow the global supervision
options set in the panel.
Specifications
Warranty
For complete warranty information on this product, please refer to
the Limited Warranty Statement found on the Statement. Your use of
the Paradox product signifies your acceptance of all warranty terms
and conditions. Please ensure that your use of the Paradox product is
in compliance with local, national, and international laws.
© 2021 Paradox Security Systems (Bahamas) Ltd. All rights reserved.
Specifications may change without prior notice. US, Canadian and
international patents may apply. BabyWare and Paradox
are a trademarks or registered trademarks of Paradox
Security Systems (Bahamas) Ltd. or its affiliates in
Canada, the United States and/or other countries.
Feature Program
MG6250 MG/SP
EVO192/HD
(requires RTX3)
Sections correspond to sirens 1- 4.
EXAMPLE: [0802]: Learn Siren 2 for
MG6250
Sections
correspond to
sirens 1 - 8
Learn Siren [0801] - [0804] [683] - [686] [2851] - [2858]
Press and hold the Learn switch for 3 seconds after
entering the section to learn the siren.
WARNING : When pressing the Learn switch, the
SR250 squawks and the strobe light flashes five
times to confirm siren registration to the panel
Assign Partition
to Siren
- - [2861] - [2868]
Display Signal
Strength
[0801] - [0804] [687] - [690] [2871] - [2878]
Press and hold the Learn switch for 3 seconds after
entering the section to display the siren signal
strength that the panel receives. Requires keypad
V1.3 or higher
Label Siren [0811] - [0814] [691] - [694] -
Labels identify sirens when reporting events (for
MG/SP only: via e-mail through the IP150+.
For MG6250 through SMS personal reporting)
and for troubleshooting purposes. Maximum 16
characters
Temporary
Tamper Switch
Deactivation for
Maintenance
[0800] [695] [2870]
Press [ENTER] after entering the section to
deactivate tamper alarm until the cover is
reinstalled or after 30 minutes
Panel
Supervision of
Siren
[0820] [587] -
ON : Enabled (default)
OFF : Disabled
The control panel supervises the presence of the
SR250. If lost, the control panel follows global
supervision options set in the control panel
Specification Description
Power 4.5 Vdc (3 “D” size alkaline batteries)
Optional: 8-16 Vac / 9-20 Vdc external power
Battery life Up to 3 years based on normal use (e.g., 2 alarms
per year with strobe for 2.5 hours and 8 squawks
per day at an average of 25 ºC (77 ºF). Using
optional power source will extend battery life
Low Battery
Voltage Signal
Signal sent at 3.4 Vdc
Consumption Sleep: 22 uA, Standby: 130 uA, Alarm: 550 mA
RF frequency 433 MHz or 868 MHz
Siren 100 dB (1 meter)
For EN, maximum sound duration should be set to
4 minutes
Siren Type Type X / Type W
Dimensions 24 x 6 x 18 cm (9.5 x 2.3 x 7 in.)
Operating
Temperature
Battery only: -30 ºC to 50 ºC (-22 ºF to 122 ºF)
RF range 70m (229 ft)
Certification EN 50131-4, EN 50131-1 Grade 2, EN 50130-5
Environmental Class IV, CE
IP Rating: IP54
Certification Body: Applica Test and Certification
Please use only safety approved power supply according to IEC/EN 60950-1
or 62368-1 with rated voltage of 8-16 Vac or 9-20 Vdc and rated current of
2A max.