Best-selling built-in special IC Electric smoke detetor Low battery Voltage alarm

Specifications

built-in special IC electric smoke detetor
1.easy installation, no commissioning
2.The built-in special IC
3. smoke alarm

Best-selling built-in special IC Electric smoke detetor Low battery Voltage alarm

 

 

Work with fire alarm system,suitable for install hospital,office,school.

 

Advantages:

 

9V battery,auto reset stainless steel shield,LED indicate alarm,dustproof,mothproof,anti white light interference; Alarm Output: relay output N.O./N.C.

 

Description and Main functions

 

1. Unit Size: Φ 115X45mm

 

2. Working Current: 1-Static Current: ≤ 10μ A 2-Alarm Current: ≤ 12mA

 

3. Operation Voltage: DC 9V Battery

 

4. Alarm Sound: ≥ 85dB(3m)

 

5. Ambient Temperature: -10° C¯ 60° C

 

6. Ambient Humidity: ≤ 95%RH

 

7. Sensor: Optical

 

8. Low Battery Alert Remain: 7-15 days

 

9. Certificate: EN14604 & CE & RoHS Approval