Safe-T-Alert 62 Carbon Monoxide Alarm, White Flush Mount with Trim Ring, 12 Volt Hardwire, MWD-62-542-WT-TR

The Safe-T-Alert 62 Carbon Monoxide Alarm (MWD-62-542-WT-TR) is a flush-mount, hardwired CO detector built specifically to operate reliably in the harsh conditions found on board a boat, where temperature swings and vibration can compromise ordinary household detectors. It runs on 13.8 VDC power with a low current draw of 37 mA, and it draws an alarm point at 400 PPM, sounding within 4 to 15 minutes of detecting that concentration. A rapid recovery sensor allows the mute circuit to temporarily silence the alarm while the cabin is ventilated, then automatically reactivates the alarm if dangerous CO levels return. A memory scan feature retains the CO level that triggered the alarm, so the reading that caused the activation is not lost once the air clears. The alarm is designed with a 5 year service life and will automatically signal an end-of-life warning once that cycle is complete, prompting timely replacement. Its flush mount housing is finished in white and ships with a trim ring that gives a clean, finished look while covering existing screw holes and cutouts from a prior installation. The unit also includes a low voltage warning at 7 volts and operates across a wide -40 to 158 degree F range, and it conforms to ANSI/UL STD 2034.

Specifications

• Brand: Safe-T-Alert
• Manufacturer Part Number: MWD-62-542-WT-TR
• Type: Carbon Monoxide Alarm
• Mounting: Flush mount
• Power Supply: 12 VDC, 13.8 VDC nominal, 37 mA current draw
• Low Voltage Warning: 7 volts
• Operating Temperature: -40 to 158 degrees F
• Alarm Point: 400 PPM, activates in 4 to 15 minutes
• Operational Voltage Range: 13.8 volts, plus or minus 15 percent
• Case Dimensions: 4.5 inches W x 3.25 inches H x 1.25 inches D
• Color: White
• Includes: Trim ring
• Service Life: 5 years, with automatic end-of-life alert
• Certification: ANSI/UL STD 2034
• Weight: 1 pound
• UPC: 715456625423

Frequently Asked Questions

What does the Safe-T-Alert 62 carbon monoxide alarm detect and at what level? The Safe-T-Alert 62 (MWD-62-542-WT-TR) alarms at 400 PPM of carbon monoxide, sounding within 4 to 15 minutes of reaching that concentration.

Is the Safe-T-Alert 62 battery powered or hardwired? It is a hardwired unit that runs on 12 VDC power, drawing 37 mA at 13.8 VDC, with a low voltage warning that triggers at 7 volts.

How is this carbon monoxide alarm installed? The MWD-62-542-WT-TR is a flush mount alarm, and it ships with a trim ring that covers existing screw holes or cutouts for a clean finished look, so it can drop into a previously used mounting location.

What operating temperature range can the Safe-T-Alert 62 handle? It operates across -40 to 158 degrees F, which covers the temperature extremes typical of a boat's cabin or storage conditions.

How long does the Safe-T-Alert 62 last before it needs to be replaced? It has a 5 year service life, after which it automatically signals an end-of-life warning to alert the owner that it is time to replace the unit.

Can the alarm be muted while the cabin is being ventilated? Yes, the Safe-T-Alert 62 has a mute circuit that can be activated to temporarily silence the alarm, and a rapid recovery sensor will reactivate it automatically if dangerous CO levels return.

Does the Safe-T-Alert 62 remember what triggered a past alarm? Yes, its memory scan feature retains the CO level that activated the alarm, preserving that reading even after the air clears.

What voltage does the Safe-T-Alert 62 require to operate? It operates at 13.8 volts, plus or minus 15 percent, and issues a low voltage power warning if the supply drops to 7 volts.

What certification does this carbon monoxide alarm meet? The Safe-T-Alert 62 conforms to ANSI/UL STD 2034, the standard for carbon monoxide alarms.

What are the case dimensions of the Safe-T-Alert 62? The case measures 4.5 inches wide by 3.25 inches high by 1.25 inches deep.

Does the Safe-T-Alert 62 come with a trim ring? Yes, a trim ring is included with the MWD-62-542-WT-TR to give a finished look while hiding existing mounting holes.

How much does the Safe-T-Alert 62 weigh? The Safe-T-Alert 62 carbon monoxide alarm weighs 1 pound.