ceiling gas detector

5.Gas Detector; Multi gas detector; Portable gas detector

alarm system

Products competition
Competitive price
High and excellent quality
New and useful design
Introducing Switzerland' high-tech sensor, MEMBRAPOR.

gas leakage alarm,gas sensor,fire alarm,smoke detector
Gas detector;Gas Alarm;Natural gas detector,valve
Model No. AK-200F with DN20 valve

High reliability sensor
Auto-reset after alarm
MCU processing adopted

Gas detected: Natural Gas/LPG/Coal Gas
Sensor:Japanese electrochemistry sensor
Agent query function

Specifications
 
<table border="1" cellpadding="0" cellspacing="0" style="wi

Audible & Visual Alarm; Automatic Fault Detection Indication; Wireless communication with Alarm Host; High Reliable Catalytic Gas Sensor.

MG04 type gas detection more alarming device equipped with oxygen sensors.

GRI 8404 Portable Combustible(Ex)Gas Detector
GRI 8404 Portable Combustible(electrochemical) gas detector is a kind of intellectual handheld alar

Want to know voc gas detector price, please contact us.

Gas detected: Carbon monoxide
Sensor: Electrochemical sensor(Japanese)

Types of Waste Anesthetic Gas Monitoring Detectors.

E-mail:yjs1233&126.com; David.Bai&YunYao-china.com;
QQ:2647779470; Wechat:0086-13512159475 ;WhatsApp:0086-135121594754; Skype:bdj20092009

Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

Gas Detected: Natural Gas/LPG/Coal Gas
Sensor:Japanese electrochemistry sensor
Agent query function
Alarm reco

Product description:
Power supplied:9V battery,12V DC/ 24V DC
110V AC Back-up source 9V battery 240V AC Back-

Power supply: AC 220V; AC230-240V ; DC9V battery
Working frequency: 315MHz/433MHz

Smoke detector/OEM Smoke Detector Fire Alarm Gas Detector

Detect ALL hologenated refrigerants:
MAX sensitivy 10g/yr
MIN sensitivy 3g/yr
3 color visual display
7 levels of sensitivit

SF6 gas quantitative leak detector, China, manufacturers, suppliers, factory, CE, low price, buy

Accurate acousto-optic alarm, large screen display, simple operation, with intelligent sensor. All these advantages centre on a small but solid gas de

gas detector solenoid valve,steam solenoid valve

network type,can control such as power,gas flue.shut down the gas leak

CE Certificate Conventional 4-Wire liquefied Gas Detector with Relay Output function
1)Sleek and professional housing design
2)Five-year warranty

nina(at)alertech(dot)hk
8.Malfunction auto-check indicator
9.Dimension: 115*72*41mm .
10.Execute criterion:GB15322;EN50194;UL1484

Toxic gas detector is a kind of fixed installed high-end gas detector used for detecting the leakage of industrial toxic gas, with design
patent a

6.methane gas detector, portable gas detector , ch4 gas detector

portable gas detector, h2s gas detector , portable h2s gas detector

Sensor with high stability.
Auto drift compensation added.
Jointed exhauster, shutoff value and electric value arm appended.