GD25 Download User's Manual PDF Round Square CE Certified Waterproof front case

Specifications Operating Voltage: 10.5 - 16.0 VDC Current Drain: 0.12 amps Sensitivity: Better than 25% LEL (Lower Explosive Level) Operating temperature: 0 to 50 deg Celsius ( 32 to 122 deg Fahrenheit) Size: 2.5" dia X 4.1" deep (61mm to 104mm), mounts in 2-1/8" (55mm) hole. Alarms: Built-in 85 dB audible alarm. Sensor: One LPG / Gasoline / Petrol sensor standard. Five meters (16 feet) of cable provided.

GD25 LPG, gasoline / petrol gas detector, monitor and alarm

The GD25 Gas Vapor Monitor detects gas vapors at 25% of the concentration required for an explosion (LEL or Lower Explosive Limit).

The alarm will continue to sound as long as the sensor detects a dangerous concentration of gas vapor.

The GD25 uses new technology to lower the power requirements for the sensor and draws only 0.12 amps at 12VDC.

A built-in self test checks the electronics,cables and sensor and reports any problems.

The GD-25 comes with one LPG/Petrol/Gasoline sensor with 5 meters (16 feet) of cable. Installation into a round 2.4" diameter (55mm) hole requires only a screwdriver. An instruction manual and all mounting hardware is provided

Each GD-25 is assembled and then 100% tested with a calibrated gas to insure accuracy of the alarm trip point.

GD25 Gas Detector Connection Diagram