Ei603 Heat Alarm Range

A heat Alarm is activated by heat from a fire, not smoke, which makes it ideal for kitchen installations where smoke detectors are prone to nuisance alarms.  The alarm is triggered at a temperature of 58°C ± 4°C. 

The common characteristics of this range are:

  • Battery operated
  • Fixed temperature fast response thermistor
  • Hard wire interconnect
  • Optional wireless interconnect
  • Easy to fit twist-on base

KM83678
BS 5446-2:2003

Categories: , Tag:

The Ei603 Range of Heat Alarms are all battery powered and fitted with a class A1 detection thermistor that will trigger an alarm when the temperature reaches 58°C ± 4°C.  They are all interconnectable  and we would recommend to interconnect them with smoke alarms situated along the escape routes.

The Alarms come with an easy to fit twist-on base and are not powered until they are twisted onto their mounting base to avoid power consumption during storage.

Within the range, the Ei603C and Ei603CRF are both powered with a replaceable alkaline battery.  The Ei603C can be interconnected via hardwire and wirelessly with the addition of the optional RadioLINK module Ei605MRF (sold separately).  The module is included in the Ei603CRF.

The Ei603TYC and Ei603RF are both powered with a sealed non replaceable lithium battery that will last the lifetime of the product. The Ei603TYC can be interconnected via hardwire and wirelessly with the addition of the optional RadioLINK module Ei605MTYRF (sold separately).  The module is included in the Ei603RF.

Up to 12 devices can be interconnected.

 Model Ei603C Ei603CRF Ei603TYC Ei603RF
Sensor Type Thermistor (Class A1 Detection)
Supply Voltage 9V AlKaline Battery (replaceable) 9V Lithium Battery (non replaceable)
Sound Level 85 dB(A) at 3m
Button Test Simulates the effect of heat to check the thermistor, electronics, battery and horn
Indicator LED's

Red LED

- Power / Self Test (flashes every 40 seconds)
- In alarm (flashes rapidly)
 Interconnexion Up to 12 devices can be interconnected via a hardwire or wirelessly (using optional RadioLINK modules) 
 RadioLINK module compatibility
 Ei605MRF
(sold separately)
Ei605MRF
(Included)
Ei605MTYRF 
(sold separately)
Ei605MTYRF 
(Included)
Fixings   Screw fixings and mounting plate supplied
Normal Operating and Storage Temperature   Range 0°C to 40°C
Normal Operating and Storage Humidity Range   15 % to 95 % Relative Humidity
Dimensions
 Product: 115mm x 50mm
 Packaged: 120mm x 65mm x 150mm
Weight
 Product only: 190gr 
 Product + Packaging: 240gr
Warranty   5 years

Product Manual

No Product Datasheet available