Description : Wired Fire Smoke Coal Gas Sensor Detector Alarm Tester Home Security System

This product with intelligent design detects Coal Gas and natural gas propane， is suitable for detect the smoke in house， shop， hotel， restaurant， office building， school， bank， library， computer house and storehouse etc. Features : Applicable gas: Coal Gas， Natural Gas Liquefied petroleum Gas， etc. Excellent stability. High sensitivity. Loud !#!amp!*!ge;70dB audio alarm. Green LED on for monitoring status. Alarm Indication: Red LED flash. Alarm Mode: Sound \/ LED Indicator \/ simultaneously send signals to network control host (alarm output on\/off). Designed for the fastest possible installation. Suitable for detect the smoke in house， shop， hotel， restaurant， office building， school， bank， library， computer house and storehouse etc. Specification : Working Voltage: DC 10V-14V Working current: !#!amp!*!le;150mA Sound Level: !#!amp!*!ge;70dB\/m Alarm respond delay: !#!amp!*!lt;30s Alarm Flash Visibility: 3m Alarm density error: !#!amp!*!le;5% Alarm density: 6% Operating Temperature: 0 ~ 55 Degree Celsius Alarm Mode: Sound\/LED Indicator\/simultaneously send signals to network control host(alarm output on\/off) Size: 103 x 103 x 50mm Material: ABS plastic Color: White Package includes : 1 x Wired Smoke Detector (Battery is not included.) 1 x English User Manual Details pictures :