Smoke Alarm Heat Hard Wired/Wireless Recharge Battery Backup

The Kidde Hard-Wired Heat Alarm with Rechargeable Battery Backup and Wireless Capability is a reliable fire safety solution designed for areas where traditional smoke alarms are unsuitable, such as kitchens, garages, and loft spaces. This mains-powered unit uses thermo-maximal sensing for accurate heat detection and features a sealed rechargeable lithium battery that ensures continued protection during power outages. Its smart design includes a fast-fit base plate, tamper-resistant locking, and optional wireless interlinking via the RF-SFTP base, making it perfect for residential and light commercial environments.

Technical Specification

• Download Product Technical Data Sheet

• Smoke/heat detector type: Heat Alarm

• Mounting method: Surface mounting

• Operating technology: Thermo-maximal (heat detection)

• Primary power supply: Mains

• Backup power: Sealed rechargeable lithium battery (6 months operation during power failure)

• Diameter: 135 mm

• Unique fast-fit system with separate base plate for easy installation and maintenance

• Screwless terminal block with push-fit connections

• Auto-reset feature with latching LED to identify the triggering alarm

• Separate Test and Hush buttons to simplify user operation

• Tamper-resistant locking device to prevent unauthorised removal

• Compatible with Kidde smoke, heat, and CO alarms via Smart Interconnect

• Optional wireless capability with RF-SFTP wireless alarm base

• Deep base design for easier cable routing and wiring

• Battery is tamper-proof and sealed-in for long-term reliability

Ideal for modern fire safety installations, this Kidde heat alarm combines convenience, compliance, and connectivity in one robust unit.