Product Description :
Or ions using photoelectric smoke sensor alarm is stable and reliable performance is far superior gas sensing resistor class fire alarm .
The alarm can be used for various types of smoke emitted timely early fire alarm product is compact , and can put a wireless transmitter and fire smoke sensor organically .
When used alone : For the first fixed on the ceiling of the chamber hall monitor its installed base, this alarm connected to the battery , and then screw it into the mounting base . Working condition , once smoke is detected to prevent spatial concentration and duration reaches the alarm value , alarm buzzer sounds immediately .
Wireless burglar alarm system with the support : Install and use alone as the alarm when the alarm , but also simultaneously transmit wireless signals to a wireless burglar alarm host , the host alarm is armed or disarmed either state will make the alarm reaction ( more loud alarm sounds automatically dial the preset phone alarm ) . This use , the alarm wider range of fire when no one at home can grasp , so the first time to react .
★ photoelectric detection mode
★ ceiling installation
★ Optical Maze
★ low -power CMOS microprocessor
★ special moisture-proof design
★ independent , unworthy host
★ with manual test function
★ stable and reliable performance
★ sided PCB technology
★ The ultra-thin design
★ Unique design , dust , pest control, anti outside light interference
Sensor: optical cavity labyrinth
Operating voltage : 9VDC/12VDC
Working current: quiescent current of less than 10uA, alarm operating current 10-30mA
Smoke Sensitivity : meet No. ul217 standards, test values of 3.2% per foot Misty detectors have a weak response
Working environment : -10 ° ~ 50 °
Alarm volume : 10 feet to 85 dB
* required fields
Block 4 West, SEG Technology Park, Hua Qiang Road North, Shenzhen, China