Exhaust-O-Vent Weld-O-Vent Gas Detection Systems Local Representatives
 





HD-21-1-BR Data Sheet



Hydrogen Gas Detectors

Forklifts
Backup Power Supplies
Golfcarts
Battery Charging Stations

120 Volt Unit

HD-21-1-BR buzzer and relay, mounts in 4 x 4 electrical box.

• Loud alarm sound: Approx 85db at 10 feet.
• Buzzer silencing switch.
• Easy installation
• Supervised system.
• No maintenance or recalibration required.

Recommended Coverage: 900 sq. feet.
All units are 100% Gas Tested.
Mounting Height: One foot below ceiling.
Solid-State Sensor: Maintenance Free

Manufacured By: Macurco Inc.

Distributed By Engwald







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