Gas Detector / Alarm Accessory JD-MD-2000R Fit for using together with many low voltage control system

Gas Detector / Alarm Accessory JD-MD-2000R

Features:

Adopts nanotechnology sensor with self-design patented technology, low false alarm.Network signal: NO, NC and LEVEL can use the network signal to start up the fans.Fit for using together with many low voltage control system (burglar alarms, building talkback system and tri-meters reading transmission). High stability, long working lifeWall mount, elegant appearance, low power consumptionAfter alarm situation eliminate, renew automatically.

Parameters:

Gas detected	coal gas ,natural gas ,LPG(liquefied petroleum gas)
Sensor	New Nanotechnology sensor, super long working life
Alarm range	gas: 0.1~0.5%; natural gas :0.1~0.3%; LPG:0.1~0.5%
Alarm volume	7DB at 10 feet
Power input	220V,10W
Operating Environment	Temperature:-10°C~+50°C; relative humidity:<97%
Emitting power	12±1dB
Emitting frequency	433MHz/868MHz
Emitting distance	100m
Response time	<20S
Types of alarm	visual/audible alarm, output network signal

Gas Detector / Alarm Accessory JD-MD-2000R