Radio-Interlinked Heat Alarm with Sealed Ten Year Lithium Battery - Ei603RF - Safelincs - Approved supplier for Ei Electronics
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Radio-Interlinked Heat Alarm with Sealed Ten Year Lithium Battery - Ei603RF

Available to order Expected dispatch: 2nd Sep
£131.03 inc VAT
£109.19 ex VAT
Product Overview

The Ei603RF heat alarm has a sealed 10 year lithium battery designed to last the full lifetime of the alarm with a built-in RadioLINK+ module allowing it to wirelessly interlink with other RadioLINK and RadioLINK+ devices, ensuring occupants have the earliest possible warning of a fire in the property. Heat alarms detect fire by sensing the rise in temperature in their surroundings rather than sampling the air, meaning the Ei603RF is suitable for the loft, kitchen, or garage where dust and fumes may cause nuisance alarms with other types of detector.

  • Easy to install with a twist-on base design
  • Alarm performs a self-test every 16 seconds
  • RadioLINK+ wireless technology built in
  • 10 year lithium battery provides power for the alarm's full lifetime
  • Red LED status indicator – flashes every 40 seconds during normal operation
  • Optional adhesive pad can be added before checkout
  • Suitable for installations complying to BS 5839-6: 2013 Grade F
  • Screws and fixings supplied with the alarm
  • CE Marked and Kitemarked to BS 5446-2:2003
  • 5 year manufacturer warranty
Interlink

The table below shows all the units that can interlink with the EI603RF.

Alarms from the Same Series
Model Number
Type of unit
Type of interlink
Ei650RF Battery powered optical alarm Radio-interlinked
Ei603RF Battery powered heat alarm Radio-interlinked
Compatible Alarms
Model Number
Type of unit
Type of interlink
Ei161eRF Ionisation Smoke Alarm Radio-interlinked using the Ei100MRF module
Ei164eRF Heat Alarm Radio-interlinked using the Ei100MRF module
Ei166eRF Optical Smoke Alarm Radio-interlinked using the Ei100MRF module
Ei2110eRF Multi Sensor Smoke & Heat Alarm Radio-interlinked using the Ei100MRF module
Ei168RC/141RC Mains powered ionisation alarm (Alkaline back up) Radio-interlinked using the Ei168RC base
Ei168RC/144RC Mains powered heat alarm (Alkaline back up) Radio-interlinked using the Ei168RC base
Ei168RC/146RC Mains powered optical alarm (Alkaline back up) Radio-interlinked using the Ei168RC base
Carbon Monoxide Alarms
Model Number
Type of unit
Type of interlink
Ei208WRF Battery powered CO detector Radio-interlinked
Ei262 Mains powered CO detector Radio-interlinked
Ancillary Products
Model Number
Type of unit
Type of interlink
Ei407 Wireless Manual Call Point Radio-interlinked
Ei411H Wireless Locate, Hush and Remote test switch Radio-interlinked
Ei450 Wireless Fire and CO Alarm Controller Radio-interlinked
Technical Data

Technical Data

This is the technical data for the Radio-Interlinked Heat Alarm with Sealed Ten Year Lithium Battery - Ei603RF.

Product Code EI603RF
Alternative Product Codes EI603RF, EI603, Ei603, Ei603C, Ei603CRF, Ei603TYCRF
Weight 0.28kg
Sensor Type Thermistor - activates at 58°C
Dimensions (HxDia) 55x115mm
Battery Type Sealed 10 Year Lithium
Sound Output 85dBA at 3 meters
Radio Linking Frequency 868.499MHz
Radio-Frequency Range Clear Line of Sight: 100m
Typical Property: 30m
Temperature Range Operating: 0°C to +40°C
Storage: 0°C to +35°C
Humidity Range 15% to 95% Relative Humidity

Product Datasheets

The following datasheets are available for this product.

FAQs (11)

Q. Please could you explain how the repeater function works on the Aico/Ei radio interlinked detectors.

A. Hello. The radioLINK repeater function allows the smoke alarm to "repeat" the radio frequency signal around obstructions. This stops the signal from becoming blocked and ensures that all interlinked alarms can be reached. This repeater function is built-in to the the Ei168RC radioLINK base (with Ei140, Ei160 or Ei2110 alarm), the Ei600 series of radio interlinked battery powered smoke and heat alarms as well as the Ei262 and Ei208WRF carbon monoxide alarms as standard. When house coded, the system works itself out which alarms are to act as repeaters - it's not something you set up yourself.

Q. What is the difference between Ei3100RF radio-interlinked smoke alarm series and the Ei600 series of radio-interlinked smoke alarms? Why does one cost much more than the other?

A. The EI600RF series are a later model and on top of all the features that the Ei3100RF offers, the series has the possibility to use the locate feature in the control switch, making the product more similar to a BS5839 part 6 Grade A alarm system. Additionally, the Ei600 series smoke alarms are offered with a true ten year life sealed lithium battery which makes the alarms acceptable in most circumstances as a BS5839 part 6 Grade D fire alarm system. This offers a substantial saving to customers, as it replaces the need for an electrician installing mains powered alarms.

Q. If the radio interlinking signal on one unit fails will the units still work as stand alone units.

A. Yes, should the radio interlinking signal fail the units will continue to sound independently should they detect a fire.

Q. Can a wireless router interfere with the radio interlinked alarms?

A. A wireless router is very unlikely to interfere with the signal of your radio interlinked alarms, as the RF signal of the smoke alarms is digitally coded.

Q. Do the radio interlinked units give out a constant signal all the time and does this decrease the battery life more than a non-interlinked alarm?

A. Yes, radio interlinked alarms are periodically sending and receiving signals from other units in the network and therefore the life of the battery is reduced. Units with alkaline batteries should have the batteries are changed annually [unless they are fitted with a sealed 10 year battery as eg in the Ei600RF series].

Show all FAQs

Pricing & Availability

Model Stock Price Weight
Product Code: EI603RF Stock Level:
Available to order Expected dispatch: 2nd Sep
Price:

£131.03 inc VAT

£109.19 ex VAT

Weight:
0.28kg

Customer Reviews

2 customers have rated this product and it has an overall rating of 5 out of 5

All our reviews are written by real customers that have purchased this product from us and are published without modification.

5 / 5 Stars

Reviewed by: KF

Fantastic product. Very easy to install. Would recommend.

Published on: 9th February 2018

5 / 5 Stars

Reviewed by: SN

Easy installation and quick to program.

Published on: 28th January 2018

Delivery Options

The following delivery options are available on this product.

Economy Delivery

Delivered in 17-19 working days by Royal Mail £4.68 inc VAT

Expedited Delivery

Delivered in 15-15 working days by UK Mail £7.80 inc VAT

Self-adhesive sticker pads for smoke and heat alarms

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How to test your smoke and heat alarms

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Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

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