The FireAngel HW1-R Mains Heat Alarm is designed for use in kitchens and garages where fumes and d...The FireAngel HW1-R Mains Heat Alarm is designed for use in kitchens and garages where fumes and dust are typically present. It features a thermistor that detects a rapid rise in temperature, providing timely alerts. This alarm is mains powered with a 9V battery backup, ensuring continuous operation even during power outages. It supports hardwire interconnection with up to 12 mains-powered FireAngel units, meaning if one alarm sounds, they all sound. The unit boasts a modern design, a ceiling base for quicker installation, a large central silence button, and a separate test button. LED indicators display power, fault, and alarm status, and a low battery warning is also included. A safety clip prevents installation without the battery, and the product comes with a 5-year warranty.
This guide is for homeowners and renters looking to protect their properties with a reliable heat alarm. The FireAngel HW1-R detects rapid temperature increases, offering early warning in environments like kitchens and garages. A key benefit is the mains-powered operation with battery backup, ensuring continuous protection. However, it's important to note that this alarm is designed for heat detection, not smoke, so it's essential to have the appropriate type of alarm for each area of your home.
All features
Model Part Number
HW1-R
Brand
Fireangel
Extended Product Information
FAQs
Where should I install the FireAngel HW1-R?
Install the alarm in kitchens, garages, and other areas where heat detection is more appropriate than smoke detection.
How often should I test the alarm?
Test the alarm monthly by pressing the test button.
How do I replace the battery?
Refer to the product manual for instructions. Usually, the alarm will have a compartment accessible from the side or back.
Can I connect this alarm to other alarms?
Yes, you can hardwire interconnect up to 12 mains units.
What does the red light on the alarm indicate?
The red light indicates the alarm is powered and functioning correctly. If it flashes, it may indicate a fault or low battery.
What's the warranty?
Warranty information is generally provided in the product documentation; it's recommended to check this.
How long does the alarm last?
The alarm typically has a lifespan of around 10 years, depending on the model.
Troubleshooting
Alarm is beeping or chirping.
Replace the 9V battery immediately. The alarm may also chirp as a warning when the unit is nearing the end of its life, and needs replacing.
Alarm is not sounding.
Check the power supply and ensure the unit is correctly wired. If the unit is still not functioning, it may need to be replaced.
False Alarms
Ensure that the alarm is installed at least 3 meters from a cooking appliance. If it still gives false alarms, reposition the alarm further away from cooking areas or sources of steam.
Pros and Cons
Pros
Reliable heat detection in environments prone to fumes and dust.
Mains powered with battery backup for uninterrupted operation.
Hardwire interconnect capability for whole-house protection.
Easy installation.
Helps to prevent false alarms.
Cons
Only detects heat, not smoke, requiring separate smoke alarms.
Requires professional electrical installation for hardwiring.
Battery replacement is needed periodically.
Limited coverage area per unit.
Setup, Compatibility & Care
Installation: The FireAngel HW1-R should be installed by a qualified electrician.
Location: Install in kitchens and garages, away from direct sources of steam or cooking fumes.
Interconnection: Up to 12 units can be hardwired together for whole-house coverage.
Compatibility: Compatible with other FireAngel mains units for interconnectivity.
Care: Test the alarm monthly. Replace the 9V battery annually. Clean the alarm with a soft cloth to remove dust.