smoke density detector

ZY6017-UL94-V V-0, V-1, V-2 plastic vertical combustion testing machine Scope of application: It is mainly used to burn the plastic or plastic parts a...

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

... technology to detect . More sensitive to light and slow smoldering fires and more quickly to remind you. Keep your home safe. Easy Inst...

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

... test utilizes artificial injected and measured by a specially designed machine. The cost of these devises are high for the average per...

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

... developed according to the technical conditions stipulated in the standard GB/8323.2-2008 and ISO 5659-2 "Test methods for the d...

... Tester Transmittance Test Device Wire And Cable Tester Product Introduction: The 3m cubic wire and cable de...

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

... Alarm with Dual Optical Path to avoid interference and false alarm Product Introduction YB037, The independent photoinductive ...

... Test Apparatus For Building Material With Standard ASTM D2843 Building material test ,use for test building material st...

..., power cabinet, charging pile, alarm bell etc fire warning system. This alarm has the characteristics of high sensitivity, stability and rel...

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

... sensor detection technology. It is real-time monitoring to detect the presence of , detection of visible particles (smoldering fire) speed is...

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

... products. It evaluates the of by measuring the loss of light flux in the test chamber, thereby helping to evaluate the combustion pe...

... products. It evaluates the of by measuring the loss of light flux in the test chamber, thereby helping to evaluate the combustion pe...

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

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

... 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...