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Name: Wireless Gas Leakage Detector
Model: PST-GD401
Installation: Wall-mounted;
◆Power: AC220V or AC110V;
◆Static current: ≤90mA;
◆Alarm current: ≤100mA;
◆Test button;
◆Open distance: 100-150M;
◆Chip IC: 2262 and 1527 IC Option;
◆Wireless freq: 433Mhz or 315Mhz;
◆The type of gas: Lp-gas,Natural gas,Marsh gas,etc;
◆Operation Temp: –10°C to +50°C;
User Manual
Youtube Video
PST-GD401 Specifications
Name Wireless Gas Leakage Detector
Model PST-GD401
The type of gas Lp-gas,Natural gas,Marsh gas,etc
Power Supply AC110V/AC220V
Wireless frequency 433MHz/315MHz
Wireless transmission range 100-200 meters(Open area)
Coding chip and Resistance 2262/1.5-4.7MΩ or EV1527/330KΩ
Alarm Indicator Red LED / Di Di Soud(85dB)
Failure Indiocator Yellow LED on&beeper long-buzz
Test Test button
Warm-up Time About 180S
Alarm Level 10%LEL
Rating Power 3W(AC220V supply)
Static current 90mA
Alarm current 100mA
Drive Valve Control Optional
Operation Temp. –10°C to +50°C
Humidity 5%--95% non-condensing
Installation Wall-mounted
Dimension 115*72*41mm
Weight 280g
PST-GD401 Package List
GAS Detector x1
Screws x2
Plastic screw plug x2
User Manual x1
PST-GD401 Optional Accessories
Valve Control