• High reliability sensor
• Auto reset after alarm
• MCU processing adopted
• Auto detect sensor failure
• Induced Gas-natural GAS/LPG
• Smt design, high stability

Model:

1. GD-703S: Independent- Sound&Flash alarm

2. GD-703N: Network- Sound&Flash alarm; Relay output

3. GD-703W: Wireless: Sound&Flash alarm; RF signal

• Operating voltage: 85-265V AC; Wall mounted;
• Alarm level: 10% ±5% LEL.
• Drivable accessaries: electromagnetic valve or manipulator;
• Malfunction auto-check indicator
• Execute Criterion:GB15322;EN50194;UL1484
  

• 1PC/BOX
• 100PCS/CTN
• CTN SIZE: 54X32X22cm
• G.W / N.W: 22.5/21kg