The BRKEOL Easichange® is the replacement for the BRK 760MBX and 770MBX smoke alarms. The kit contains a BRK 760MRL alarm head, sealed lithium battery, free Easichange® tool, quick replacement guide and full product manual. Also included is a reminder sticker to put on your fuse box so you know when to replace the alarm.
Unlike the BRK 760MBX and 770MBX that it replaces, the BRKEOL mains powered smoke alarm is fitted with a sealed lithium backup battery rather than a 9V alkaline battery. This battery is constantly recharged when powered and eliminates the need for replacement. The optical sensor is ideal for detecting slow smouldering fires and is less susceptible to false alarms. Hardwire interlink is possible with up to 12 compatible alarms. Being designed to work with your existing BRK base, the replacement alarm head is quick and easy to install.
The simple installation process of the Easichange® replacement kits negates the need for an electrician, though you must ensure that mains power to all interlinked alarms is cut before beginning work. The interlink wire can carry a live electric current between alarms if they are powered from different circuits.
Below is a table of all alarms which can be interchanged using the same base plate and interlink system. Care should be taken to ensure the correct model is purchased to replace existing alarms. Optical smoke alarms can be used in place of ionisation smoke alarms, but heat alarms and smoke alarms serve different purposes and cannot be swapped.
|Original Model||Type of Alarm||Replacement Model|
|BRK 660MBX||Optical Smoke Alarm with Alkaline Battery and Twist Base||BRKEOA|
|BRK 670MBX||Ionisation Smoke Alarm with Alkaline Battery and Twist Base||BRKEOA|
|BRK 690MBX||Heat Alarm with Alkaline Battery and Twist Base||BRKEHA|
|BRK 660MRL||Optical Smoke Alarm with Lithium Battery and Twist Base||BRKEOL|
|BRK 670MRL||Ionisation Smoke Alarm with Lithium Battery and Twist Base||BRKEOL|
|BRK 690MRL||Heat Alarm with Alkaline Lithium and Twist Base||BRKEHL|
|BRK 760MBX||Optical Smoke Alarm with Alkaline Battery and Push Base||BRKEOL|
|BRK 770MBX||Ionisation Smoke Alarm with Alkaline Battery and Push Base||BRKEOL|
|BRK 790MBX||Heat Alarm with Alkaline Battery and Push Base||BRKEHL|
|BRK 760MRL||Optical Smoke Alarm with Lithium Battery and Push Base||BRKEOL|
|BRK 770MRL||Ionisation Smoke Alarm with Lithium Battery and Push Base||BRKEOL|
|BRK 790MRL||Heat Alarm with Alkaline Lithium and Push Base||BRKEHL|
|DETA 1111||Ionisation Smoke Alarm with Alkaline Battery and Twist Base||BRKEOA|
|DETA 1113||Optical Smoke Alarm with Alkaline Battery and Twist Base||BRKEOA|
|DETA 1115||Heat Alarm with Alkaline Battery and Twist Base||BRKEHA|
|DETA 1151||Ionisation Smoke Alarm with Alkaline Battery and Push Base||BRKEOL|
|DETA 1153||Optical Smoke Alarm with Alkaline Battery and Push Base||BRKEOL|
|DETA 1155||Heat Alarm with Alkaline Battery and Push Base||BRKEHL|
This is the technical data for the Easichange® Replacement Smoke Alarm for BRK 760MBX and 770MBX.
|Alternative Product Codes||BK760MBX, 760MBX, BK770MBX, 770MBX, BRKEOL|
|Sound Output||85dB at 3 metres|
|Back-Up Battery||Sealed non-replaceable lithium|
|Operating Temperature||+5 °C to +38 °C|
|Relative Humidity||10% to 85%|
The following datasheets are available for this product.
|Product Code: BRKE7AS||
Available to order Expected dispatch: 9th Jun
£32.39 inc VAT
£26.99 ex VAT