Description
Safe-T-Alert 12V CO Alarm w/NC Relay | Boat Supply Store
Protect your vessel from the silent threat of carbon monoxide with the Safe-T-Alert 62 Series alarm, engineered for the demanding marine environment. This 12V unit features advanced detection to prevent nuisance alarms from common boat sources like outgassing, and its integrated normally closed relay provides critical control capabilities for onboard systems. Listed to UL 2034 Marine Use and CSA 6.19-01, this alarm ensures reliable operation in coastal waters or during extended offshore voyages.
Key Features
- Compact, space-saving design engineered for vessel installations
- Normally closed relay activates external devices like exhaust fans or signals
- Advanced false alarm prevention for new boat smell and hydrocarbon sources
- Alarm Mute with rapid recovery sensor for immediate silence during a false alarm
- Memory Scan™ retains the triggering CO level for post-alarm analysis
- Micro Current Technology conserves vital battery power
- 12 Volt DC operation directly integrates with boat electrical systems
- Surface mount for straightforward, secure installation
Specifications
| Product Specifications | |
|---|---|
| Power Source | 12V DC |
| Relay Output Type | Normally Closed (NC) |
| Mounting Type | Surface Mount |
| Color | White |
| Certifications | UL 2034 Marine Use, CSA 6.19-01 |
Who This Is For
Boat owners and operators seeking a robust, compact carbon monoxide detection system with integrated control capabilities for enhanced safety. Ideal for vessels requiring a reliable alarm that can interface with other onboard safety and ventilation systems.
How It Compares
| Feature | Safe-T-Alert 12V CO Alarm w/NC Relay | Kidde Mariner 120 |
|---|---|---|
| Power Source | 12V DC | 120V AC with battery backup |
| Relay Output Type | Normally Closed (NC) | No Relay |
| Mounting Type | Surface Mount | Hardwired |
| False Alarm Prevention | Advanced (New boat smell, outgassing, hydrocarbons) | Typically less capable |
| Battery Saving Technology | Micro Current Technology | Battery Backup |
| Memory Function | Memory Scan™ | Null |
Common Concerns Answered
How do I integrate the Normally Closed relay into my boat's systems?
The Normally Closed (NC) relay on this unit is designed to interrupt a circuit when the alarm is not active and close the circuit when an alarm is triggered. Verify your target system's (e.g., exhaust fan) control mechanism to ensure compatibility with an NC relay before installation.
Will I be able to see the exact CO level?
This model does not feature a digital display for real-time CO levels. However, its Memory Scan™ function records the peak CO concentration that activated the alarm, which can be reviewed after an event.
Is this alarm prone to false alarms in a marine environment?
No, the Safe-T-Alert 62 Series incorporates advanced technology specifically designed to prevent false alarms caused by common marine contaminants such as new boat smell or hydrocarbons, ensuring reliable alerts.
Frequently Asked Questions
What is the purpose of the relay on the Safe-T-Alert 62 Series Carbon Monoxide Alarm?
The normally closed (NC) relay allows you to connect and control other onboard electrical devices. When the CO alarm is activated, the relay will close a circuit, enabling you to trigger devices such as exhaust fans, ventilation systems, warning lights, or audible alarms.
How does the Safe-T-Alert 62 Series Carbon Monoxide Alarm prevent false alarms?
It utilizes advanced sensor technology designed to distinguish between carbon monoxide and other airborne compounds commonly found on boats, such as volatile organic compounds (VOCs) from new materials or outgassing, significantly reducing nuisance alarms.
What is Memory Scan™ technology on this CO alarm?
Memory Scan™ is a feature that stores the highest carbon monoxide concentration detected by the alarm since its last reset. This allows you to recall the peak CO level that triggered an alert, providing valuable diagnostic information.
How often should I replace my carbon monoxide detector on a boat?
While specific replacement intervals vary by manufacturer, it is generally recommended to replace marine carbon monoxide detectors every 5 to 7 years to ensure continued sensor effectiveness and reliability. Always consult the manufacturer's manual for precise recommendations.
Is this CO alarm suitable for the marine environment?
Yes, this alarm is specifically designed and listed for marine use (UL 2034 Marine Use and CSA 6.19-01). Its compact design, 12V DC operation, and robust false alarm prevention make it ideal for the unique conditions found on recreational vessels.
