Solar photoelectric wireless smoke alarm system

Speficication
product eco-friendly
load by an interior light
EC & FCC & ISO 9001 certificate

functions and features product
entirely powered by solar energy, no external necessary online power, battery need to change in 8 years
setting + frequency hopping frequency wireless system, without using external signal
power this system allows to completely resolve the problem of the signal interference and false alarm [$]n] Interference anti-glare
failure to self-diagnosis and report to the control centre
sensitivity of the sensor is adjustable compensation automatic temperature
Design, flexible installation, can be installed in the wall and ceiling, etc.
standby current is as small as the stadium uA

1 technical settings. Sensor: Maze optical cavity

2. Operating voltage: 3.6V 2600mAH
3. Current: Current static: less than 10uA; Alarm current: 10-30mA.
   4 volume of alarm: 85dB at 10 feet.
   5 sensitivity to smoke: test value of 3.2% low smoke by standard under UL217 foot.
   6. wireless transmission frequency: 433 MHz FM;
      7 wireless transmission distance: 100 m (in open field;)
      8 low voltage alarm: 2.2 V ± 0,2 V;
      9 operating environment:-10? ~ 50?
4. Action area: 20 m2;