Staff Answer
Jun 18, 2026 - 10:40 AM
No, the MTI Industries CO/LP alarm is a 2-wire 12V hardwired connection.
I was told to get 25-742-R-KIT. MTI Industries 25-742-R-WT-TR-KIT Safe-T-Alert Dual CO/LP Alarm with Built-In Relay + Solenoid Valve, White, 12V Flush Mount Gas Detectors
Does this unit come with 4 wires.
Question ID: 7197643 Status:
Open Jun 18, 2026 - 10:09 AM
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MTI Industries 25-742-R-WT-TR-KIT Safe-T-Alert Dual CO/LP Alarm with Built-In Relay + Solenoid Valve, White, 12V Flush Mount
Detects both carbon monoxide and propane/LP gas leaks simultaneously — and automatically shuts off gas flow via the included solenoid valve when a leak is detected. The relay is built into the alarm unit; the solenoid valve is the separate brass component that installs on your propane line.
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MTI Industries 25-742-R-WT-TR-KIT Safe-T-Alert Dual CO/LP Alarm with Built-In Relay + Solenoid Valve, White, 12V Flush Mount
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