9V Radio-Interlink Smoke & Heat Alarms with Lithium Battery - Ei600RF Series

The Ei600RF series smoke and heat alarms with 10 year sealed lithium battery give total peace of mind over the entire product life without ever having to change batteries. These alarms are also widely accepted as an alternative to BS5839-pt6 Grade D (mains powered, interlinked alarms). Installing these units cuts out the need for an electrician, visible wiring and hence avoids mess and disruption.

• Battery powered radio-interlinked optical smoke alarms with 10 year battery life. You never have to change batteries in the 10 year lifespan of product
• Ideal for extensions and newly decorated properties
• Requires no cables between units and no mains power supply
• Up to 12 radio-interlinked smoke alarms or heat alarms can be interlinked
• RF range: 150 metres (minimum) in free space and up to 30 metres in buildings
• Suitable for installations complying to BS 5839-6: 2013 Grade F. Usually accepted as alternative to Grade D
• Built-in radioLINK repeater function allows for the RF signal to work around obstructions
• Digitally coded to avoid interference with neighbouring systems
• Optical version VdS approved to BS EN 14604:2005 and CE marked
• Can be used with manual break points and control switches
• Features - smoke alarm: test and hush button, heat alarm - test button only
• Made by Ei Electronics in Ireland
• 5 year warranty
• If you are required to install BS5839 pt 6 grade D, present a print out of this page to your Building Inspector before purchasing to ensure that they will be accepted.

Please Note: These units use the radio-interlink frequency 868.499MHz. This bandwidth is restricted for safety products, therefore the chances of interference should be limited.