smoke density detector

Product Description of Smoke Detector Glomarket Tuya Zigbee WIFI Smoke Detector WiFi Smoke Alarm Sensor Smoke Density Sensor Quick Details Place of Or...

... Meter , Plastic Testing Machine Test Chamber Product Descriptions: The plastic flammability meter is a ne...

... Tester Application: Cable Burning Tester, to determine the of cables burning under defined conditions. Th...

... Tester for Assessment of of Product Introduction ASTM D2842 Specifies the apparatus and methods of test for the assessm...

Wire Cable Tester Cable Tester Furniture Testing Machine Descriptions: Test the of the wires and cables Test...

... Test Equipment Introduction None halogen cables and materials are required to measure ; the main principles of the ...

... Test Chamber Test Chamber Description: The Federal Aviation Administration's FAA-approved NBS Test Box me...

... Chamber has proved to be one of the most versatile fire testing instruments since its inception in the 1980s. SDB Chamb...

... System Spot-Type Photoelectric Sensor Quick Details Place of Origin: Shenzhen, China (Mainland) Power Supply: DC 12(8~28)V Brand Na...

...the national standard GB/T8627-2007 "Test method for of burning or decomposition of building materials", and is applicable to the sta...

...the technical conditions specified in the national standard GB/T8627-2007 " Test Method for the Burning or Decomposition of Building M...

Passive Piezo Buzzer 85dB For Alarm And Sound Wave Detacher The piezoelectric buzzer generates mechanical deformation of piezoelectric ...

... strength of greater than 7.5N/mm2 and voltage rating of 600V/1000V/2000V/3500V. The cable also meets the IEC 61034-2 standard for . I...

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

... combined Introduction: The carbon monoxide and combination alarm. This is one Single Station alarm. And the unique technology ...

Zigbee Alarm (MIR-GA100-TY) Product model:SD0251 Protocol:Zigbee Product Parameters Product model:MIR-GA100-TY Product Category: Al...

... Alarm from China coal,YW Alarm , Alarm YW Alarm from China coal chinacoal05 Product Intro...

JS-TD24 Smoke+Heat detector Technical Parameter: Model JS-TD24 (combined smoke and heat) Sensor Photoelectric and Thermistor detecting temperatuer 50℃...

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Model Number:JS-SD11 photoelectric smoke alarm with 9VDC battery CEILING TYPE SMOKE ALARM WITH CE APPROVALALARM Features: - Ceiling or wall mounting -...