Heat (Thermal) 230-volt Alarm with 10-year Lithium battery back-up

The EIB164e is a Heat Alarm with 230-volt AC primary mains power supply and a non-removable, rechargeable lithium battery back-up designed to last for 10 years.


A Heat Alarm is ideal for coverage in areas of the home where Smoke Alarms may be subject to false alarming. Typical locations such as the kitchen, laundry or even the garage.

The EIB164e is supplied with the Easi-fit™ base to facilitate quick and simple installation, combined with easy detector head removal and replacement. The Easi-fit™ base automatically connects both mains power and battery as the detector head slides on.

The EIB164e may operate as a standalone alarm or may be interconnected to other alarms via a wired or wireless system. For wireless connection, simply plug in the optional RadioLINK™+ module. RadioLINK™ interconnection is a quick and easy way to interconnect all your Brooks Smoke and Heat Alarms. Interconnecting the alarms will cause all devices to sound when one sensor has been triggered.

The alarm is fitted with a test/silence button to facilitate frequent testing of your alarm and system. The silence function allows the alarm/system to be silenced in the case of a false / nuisance alarm, e.g. cooking fumes. The EIB164e has a mains “power on” green LED indicator and yellow LED indicator for fault conditions. The memory feature allows an Alarm that has previously activated to be easily identified.

The Brooks Heat Alarm has the following features:

  • Remote Test + Control – Wired & Wireless
  • Integrated Piezoelectric sounder
  • Easi-fit™ base
  • Thermal trigger point of 58°C
  • Test/Silence button
  • Alarm Trigger Memory
  • Low battery Indication
  • Hardwire Interconnect
  • Wireless Interconnect when fitted with EIB100MRF RadioLINK™+ module
  • 5-year guarantee


Model Number: EIB164e
Carbon Monoxide:
Mains Powered:
Battery Back-up: Non-replaceable, rechargeable 10-year Lithium
Battery Powered:
Low Battery Warning Alert:
Test/Reset Button:
Interconnect Capability: Hardwire interconnection (up to 12 interconnected devices). Wireless interconnection capability by installing RadioLINK™ module
Warranty: 5 year (limited) warranty

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