Ei164e Heat Alarm


The next step in alarm evolution

Mains powered with ten year rechargeable lithium back-up
High performance thermistor sensor, best for large flaming fires
Improved thermistor for a quicker response when the trigger temperature of 58°C is reached
New and improved easi-fit base for quick, reliable installation
Compatible with RadioLINK+ interconnection and data extraction technology

Sensor Type: Thermistor – activates at 58°C
Supply Voltage: 230V AC, 50Hz
Battery Back-up: Rechargeable lithium back-up
Sound Level: 85dB(A) at 3m
Operating Temperature: 0°C to 40°C
Humidity Range: 15% to 95% relative humidity
Button Test: Simulates the effect of heat. Checks sensor, electronics and sounder
Self Test: Heat sensor is automatically tested every 40 seconds
Plastic Material: UL94VO flame retardant
Dimensions – Product: 148mm dia. x 63mm
Dimensions – Boxed: 153mm x 153mm x 68mm
Weight: 308g (product only), 381g (boxed)
Guarantee: 5 years
Approvals: BS 5446-2:2003



Product Description
The Ei164e Heat Alarm from Aico represents the next step in alarm evolution, being built on the proven quality and performance of Aico’s previous 160RC Series alarms.

Modern Design

The new slimline modern design allows the alarm to be less obtrusive in the room, whilst maintaining the highest performance. The alarm also features a large central test button to provide easier testing. The overall design complements the latest Aico alarms and accessories such as RadioLINK Carbon Monoxide (CO) Alarms and the RadioLINK Alarm Controller.

Easier Installation

Aico’s easi-fit base has been proven to give quick, reliable installation. With the Ei164e, it’s been made even better. More screw holes have been added and the holes adapted so N°8 screws can be used, making installation quicker and easier. Bigger wiring terminals have been used to create more wiring space to make wiring with 1.5mm² cable easier. The base also features a trunking pull-out which allows trunking to be added quickly and neatly when surface wiring is used.

Improved Performance

The Ei164e is mains powered with built in rechargeable lithium cell back-up. The lithium cells provide tamper-proof and maintenance free reliable back-up for the whole ten year life of the alarm.

The Heat Alarm, also has a new and improved thermistor giving a faster alarm response when the trigger temperature of 58°C is reached.

Future Proof

The Ei164e Heat Alarm is fully compatible with RadioLINK+ interconnection and data extraction technology. Simply plug-in a RadioLINK+ Module for wireless interconnection, saving disruption on installation by avoiding the need to lift floorboards or run interconnect cabling. The RadioLINK+ Module also allows data extraction using Aico’s RadioLINK+ USB Dongle and RadioLINK+ software.


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