PSA Heat Alarm 240v with 9v Battery Backup The PSA Heat Alarm 240v with 9v Battery Backup is a reliable fire safety device designed to detect high temperatures. With dual power sources, it operates on 240v mains power and includes a 9v battery backup for uninterrupted functionality. Its rapid response to heat, easy installation, and versatile power options make it an essential component for safeguarding homes and commercial spaces.Features: Dual-powered with 240v mains and 9v battery backup for continuous operation Rapid response to high temperatures ensures quick detection of potential fires Easy installation for hassle-free setup in various settings Ideal for kitchens and areas prone to high heat, complementing smoke detectors Provides additional layer of fire protection with specialized heat-sensing capabilities Use cases: Residential Homes: Enhance fire safety in kitchens and other high-temperature areas. Commercial Buildings: Ensure protection in spaces where smoke detectors may be less effective. Industrial Facilities: Complement existing fire safety measures with specialized heat detection. Hotels and Restaurants: Safeguard establishments with a reliable heat alarm system.
PSA Heat Alarm 240v with 9v Battery Backup The PSA Heat Alarm 240v with 9v Battery Backup is a reliable fire safety device designed to detect high temperatures. With dual power sources, it operates on 240v mains power and includes a 9v battery backup for uninterrupted functionality. Its rapid response to heat, easy installation, and versatile power options make it an essential component for safeguarding homes and commercial spaces.Features: Dual-powered with 240v mains and 9v battery backup for continuous operation Rapid response to high temperatures ensures quick detection of potential fires Easy installation for hassle-free setup in various settings Ideal for kitchens and areas prone to high heat, complementing smoke detectors Provides additional layer of fire protection with specialized heat-sensing capabilities Use cases: Residential Homes: Enhance fire safety in kitchens and other high-temperature areas. Commercial Buildings: Ensure protection in spaces where smoke detectors may be less effective. Industrial Facilities: Complement existing fire safety measures with specialized heat detection. Hotels and Restaurants: Safeguard establishments with a reliable heat alarm system.
PSA Heat Alarm 240V with 9V Battery Backup
PSA Heat Alarm 240v with 9v Battery Backup The PSA Heat Alarm 240v with 9v Battery Backup is a reliable fire safety device designed to detect high temperatures. With dual power sources, it operates on 240v mains power and includes a 9v battery backup for uninterrupted functionality. Its rapid response to heat, easy installation, and versatile power options make it an essential component for safeguarding homes and commercial spaces.Features: Dual-powered with 240v mains and 9v battery backup for continuous operation Rapid response to high temperatures ensures quick detection of potential fires Easy installation for hassle-free setup in various settings Ideal for kitchens and areas prone to high heat, complementing smoke detectors Provides additional layer of fire protection with specialized heat-sensing capabilities Use cases: Residential Homes: Enhance fire safety in kitchens and other high-temperature areas. Commercial Buildings: Ensure protection in spaces where smoke detectors may be less effective. Industrial Facilities: Complement existing fire safety measures with specialized heat detection. Hotels and Restaurants: Safeguard establishments with a reliable heat alarm system.
PSA Heat Alarm 240v with 9v Battery Backup The PSA Heat Alarm 240v with 9v Battery Backup is a reliable fire safety device designed to detect high temperatures. With dual power sources, it operates on 240v mains power and includes a 9v battery backup for uninterrupted functionality. Its rapid response to heat, easy installation, and versatile power options make it an essential component for safeguarding homes and commercial spaces.Features: Dual-powered with 240v mains and 9v battery backup for continuous operation Rapid response to high temperatures ensures quick detection of potential fires Easy installation for hassle-free setup in various settings Ideal for kitchens and areas prone to high heat, complementing smoke detectors Provides additional layer of fire protection with specialized heat-sensing capabilities Use cases: Residential Homes: Enhance fire safety in kitchens and other high-temperature areas. Commercial Buildings: Ensure protection in spaces where smoke detectors may be less effective. Industrial Facilities: Complement existing fire safety measures with specialized heat detection. Hotels and Restaurants: Safeguard establishments with a reliable heat alarm system.
in 3 offers
The lowest price for PSA Heat Alarm 240V with 9V Battery Backup right now is $85.00 at Best Buy Lighting, compared across 3 retailers.
The all-time low was $64.90 on 8 Mar 2026 — today's price is 31% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 6 Sept 2026.
Last updated at 06/09/2026 06:44:10
PSA LIFHA240 240VAC Heat Alarm With 9v Battery Back-Up
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Psa 240VAC Heat Alarm with 9V Battery Back-Up
PSA 240V Heat Alarm with 9V Battery Backup
Delivery between 9–17 Sept $10
PSA LIFHA240 240VAC Heat Alarm With 9v Battery Back-Up
Delivery between 9–16 Sept $7.90
Psa 240VAC Heat Alarm with 9V Battery Back-Up
PSA 240V Heat Alarm with 9V Battery Backup
Delivery between 9–17 Sept $10
