smoke detector model 711u

... Number: MD-2105RF Feature: wifi Operation System: ANDROID Use: Universal APP Control: APP Control Product Type: ......

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...working. Our battery operated optical alarm are designed to help protect you and your family from the dangers of fire. This unit is smaller i...

... consumption technology. By connecting with a Zigbee hub, the sends an alarm message to the hub immediately once detecting the ...

... Stand Alone Photoelectric Alarm Features: ◆MCU automatic processing technology ◆Manual test ◆Auto reset ◆Automatic detection ◆...

... Alarm Detector With Relay Output For Fire Detection Introduction 4-Wire alarm with relay output is common used for industrial con...

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... that senses , typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire a...

... must be supporting the use of reflectors , but requires the use of a reflector or four different decisions based on the distance between ...

JS-SD40 Photoelectronic Technical Parameter: JS-SD40 Sensor Photoelectric Working voltage 9V battery /12vdc Working curr...

Fire alarm Technical parameter Name:Optical Standalone :ST-SM03 Power supply: 6F22 dc 9V battery Rated voltage: 9V...

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... Battery Operated and Fire Independent Alarm for Home Product Introduction YB010 is an independent which can det...

ODM OEM CO For Carbon Monoxide Gas Leakage Standalone Battery Operated 85dB Co Voice Alarm CO and Introdu...

... 【The Alarm Volume】Loud > 85dB(A) at 3 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to worr...

... will alert and warn people stay far away from danger field when it detected . This product named Photoelectric (hereinafter called d...

Smart Home Security Devices With Embedded Wall Installation Features: . Advanced detection and discrimination algorithms...

... Photoelectric Technology: The JTY - GD - FSP - 851C utilizes state - of - the - art photoelectric sensors. These sensors are designed to detect ev...

... exactly detect . When the concentration of exceeds the preset threshold, the alarms and send alarm signal to the control panel...

...l alert and warn people stay far away from danger field when it detected . This product named Photoelectric (hereinafter called detec...