Radio link smoke detector (smoke alarm, fire security system ) 1. hush feature 2. Wireless Inter-connectable

  Radio link smoke detector with hush feature

 (smoke alarm, fire security system )

1. Insects Proof

2. Hush/Test Feature

3. Non-radioactive technology for environmental friendly

4. High and stable sensitivity

5. With quick fix mounting bracket for easy installation

6. Wireless Inter-connectable

7. Fitting and battery tamper-resist feature

8. LED operation indicator

9. Low-battery and battery missing warning indicator

10. CE, BSI, TUV, SAI Global approved, comply with EN14604, AS3786 standard

Working Frequency	868 MHz transmitting and receiving
Operation Temperature	5°C -45°C
Power Source	9 volt Battery
Standby Current	25uA max
Alarm Current	40mA max
Alarm Sound Level	85 decibels at 3 meters
Detection Type	Photoelectric Chamber
Ambient Humidity	10%-90%
Sensitivity to Smoke	3.0-6.0 %Obs /m
Emission distance	>60m

Radio link smoke detector