Interconnectable Photoelectric Smoke Alarm (smoke detector,fire alarm system) 1. Powered by AC/DC 2. Extra loud alarm sound
AC/DC Powered Interconnectable Photoelectric Smoke Alarm
(smoke detector,fire alarm system) Insects Proof
1. Non-radioactive technology for environmental friendly2. High and stable sensitivity
3. With quick fix mounting bracket and simple AC connector for easy installation
4. Fitting and battery tamper-resist feature
5. Inter-connectable up to 40 units
6. 2 color LED indicator (Alarm and AC power indicator)7. Extra loud alarm sound over 85dB
8. Low-battery and battery missing warning indicator9. Auto-reset when smoke clears
10. CE, BSI, SAI Global approved, comply with EN14604, AS3786 and UL217 standard
Operation Temperature | 5°C~45°C |
Power Source | 220-240V AC 50Hz and 9V DC Battery back-up |
Battery Back-up Life | In the event of a break in the mains supply the battery will give detector operation for 1 year minimum |
Operation Current | <20mA operation(in alarm) |
Alarm Sound Level | 85 dB at 3 meters |
Ambient Humidity | 10%~90% |
Interconnect Facility | 40 smoke detectors and/or heat detectors over 150m maximum |
Sensitivity to Smoke | 3.0-6.0 %Obs /m |
Product Weight | 172.5g |
AC/DC Operated Photoelectric Smoke Alarm with CE approved