1. laser beam fence 2. infrared fence 3. active infrared beam fence 4. laser beam fencing system 5. alarm system  Infrared Laser Beam Detector Fence Alarm System General Description1.Deluxe aluminum alloy case2.Dynamic wide receiver AGC3.Length: 71cm4.photoelectric ir beam...

1.Photoelectric smoke detector / alarm 2.Low power consumption 3.Dustproof, mothproof 4. anti light interference Photoelectric Smoke Detector / Alarm:1. Photoelectric detector mode2. Using low power consumption CMOS micro processor3. Special design for dampproof4. Having manual...

1. Independent fire detector 2. Dustproof, mothproof, dampproof 3. anti extraneous light interference 1. Photoelectric detector mode2. Using low power consumption CMOS micro processor3. Special design for dampproof4. Having manual testing and reset function5. Reliable and stable...

1.Photoelectric smoke & heat detector: 2.Dustproof, 3.dampprood, 4.mothproof 5.anti extraneous light interference 1. Photoelectric smoke & heat detector mode2. Using low power consumption CMOS micro processor3. Special design for dampproof4. Having manual testing and...

1. Independent smoke, heat alarm 2. Dustproof, mothproof 3. anti extraneous light interference Independent smoke alarm1. The smoke & heat complex detector is photoelectric detector mode2. Using low power consumption CMOS micro processor3. Special design for dampproof4. Having...

1. Photoelectrical smoke detector 2. dampproof, dustproof, mothproof 3. antii extraneous light interference Features:1. Photoelectric detector mode2. Using low power consumption CMOS micro processor3. Special design for dampproof4. Having manual testing and reset function5. Reliable...

1. independent smoke sensor 2. dampproof, dustproof, mothproof 2. anti extraneous light interference Features:1. Photoelectric detector mode2. Using low power consumption CMOS micro processor3. Special design for dampproof4. Having manual testing and reset function5. Reliable and...

1. photoelectric smoke / fire alarm 2. dampproof, dustproof, mothproof 3. anti extraneous light interference Photoelectric smoke / fire alarm:1. Photoelectric detector modeModelWL-288Working woltage12VDCsensorOptical mazeworking currentStatic current≤2mAAlarm...

1.smoke alarm, detector, sensor 2.dampproof, dustproof, mothproof 3.anti extraneous light interference 1. Photoelectric smoke detector / sensor / alarm2. Using low power consumption CMOS micro processor ...

1. carbon monoxide smoke detector alarm 2. co smoke detector 3. all in one smoke detector 4. battery powered 5. new and hot Carbon Monoxide CO Smoke Detector All in One with Battery Powered1.Sensor:compound photoelectric and electrochemical CO sensor. 2.Operating voltage :DC9V(6F22...