Kidde HD135F Hardwire Interconnectable 135-Degree Heat Alarm | Reliable Home Detection

Overview

Meet the Kidde HD135F Hardwire Interconnectable 135-Degree Heat Alarm, a purpose-built device designed to help families respond quickly when heat rises in busy homes. Built to be wired into your home's electrical system, this unit keeps alerting even when power is interrupted, depending on system configuration.

Engineered for interconnectivity, the HD135F can participate in a network of compatible alarms. If one unit senses heat beyond its 135-degree threshold, it can trigger the others, creating a coordinated warning across living spaces. This design helps you notice heat sources in different rooms, from the kitchen to the garage, without missing a beat.

Key benefits at a glance

• Hardwired interconnectable design for continuous operation and synchronized alerts
• 135-Degree heat threshold detects rapid temperature changes efficiently
• Brand New and officially licensed product, ensuring authenticity and compliance
• Simple integration with existing alarm setups in compatible systems

Practical placements

• Install near heat-prone zones: kitchens, laundry rooms, garages, attics
• Place in hallways or central areas to cover additional rooms
• Ensure proper clearance from vents and avoid dusty or obstructed areas

The product is a trustworthy element of a broader safety plan. While it does not promise a specific outcome, it offers a clear path toward faster awareness of heat-related risks. The 135-degree sensor is tuned to respond to significant temperature increases in everyday spaces such as kitchens, laundry rooms, attics, garages, and mechanical rooms. The interconnectable feature helps create a networked approach to safety, so a heat event in one room can prompt a proactive, full-home response.

Installation and care

Follow the included guidelines and local electrical regulations. Regular inspection ensures the sensor remains unobstructed and responsive to temperature changes. If you are upgrading an existing system, confirm compatibility with your current alarms.

In daily use, homeowners may notice the audible alert and visual indicators that accompany a heat alarm. While it is not a substitute for fire alarms, it can serve as an early warning in environments where heat is the primary concern, expanding your home's safety coverage without complicated management.