Home Wireless Photoelectric Smoke Detector Tester Sensor Detection Fire Alarm System With Back-Up Battery

When the smoke detector detect smoke or fire, thedetector will send out sounds alarm and flashed light,giving people theopportunity to leave the dangerous area.

has a long life, high sensitivity, high stability andother characteristics, widely hailed for its high quality .

Smoke Detector Product Description:

1. Product model:AK-218A

2. Photoelectrics sensor
3. high sensitivity
4. Power supplied DC9V battery and back-up source
  110V-240V AC mains power supply
  Supply voltage DC12 to 30 volts

5. Interconnect up to alarms

6. Photoelectric sensor
  Red LED mains indicator light toconfirm mains power supply
  Green LED mains indicator light toconfirm mains power supply
7 Unique" battery missing" lockout
8. Hush feature to silence nuisance alarms
9. Low battery alarm
10. Test button
11. Relay contacts-volt free with Normally Open and Normally Closed
12. Options and rated to 24 volts /1amp resistive
13. High sensitivity
14. Alarm supplied with "connector plug" for ease of installation

The advantages for this smoke detector contain twopoints:

  1.Has the goodperformance of anti EMI interference, if you install it near the fluorescentlight, it will not alarm, while other supplier’s detectormay alarm all the time.

  2.The smokedetectors of 10-20pcs could be joined together, if one spot has problems, thedetector on this spot will not only alarm, but also flash light; If other spothas problems, the detector may only flash light, not alarm.

Smoke Detector Application

Application for household kitchen, gas station andCo-operated with gas company, fire-fighting company, property managementcompany, housing corporation, Construction engineering

Company Information：

We are the professional household gas detector alarmmanufacturer with 12 years experiences, mainly produce Household Combustiblegas Leak Detector Alarm / Carbon monoxide Detector/ Compound (gas & CO,heat & smoke, gas & smoke & CO ) Detector/ Smoke Detector / HeatDetector, Solenoid Valve, Manipulator with good quality and competitive price.

 Welcome toChina and visiting our factory!