The BRK Easichange® kit replaces the alarm head of the DETA 1111 ionisation and 1113 optical alkaline smoke alarms. This kit contains a BRK 660MBX alarm head, 9V alkaline battery, Easichange® tool, instruction manual and quick replacement guide.
The BRKEOA is an optical smoke alarm with alkaline battery. The thermally enhanced sensor makes it ideal for installing in hallways, bedrooms, landings and living areas, including those rooms adjacent to kitchens or in rooms with open fires. Less advanced alarms can be triggered by cooking fumes - the optical sensor in the BRKEOA will reduce this significantly. A central test/hush button makes maintenance of your alarm quick and simple. The replaceable 9V backup battery will ensure you remain protected even in the event of a power cut.
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 DETA 1111 & 1113.
|Alternative Product Codes||1111, 1113, DETA1111, DETA, 1113, BRKEOA|
|Sound Output||85dB at 3 metres|
|Back-Up Battery||9V Alkaline|
|Operating Temperature||+5 °C to +38 °C|
|Operating Humidity||10% to 85%|
|Product Code: DTETAS||
More than 20 in stock Expected dispatch: Tomorrow
£25.55 inc VAT
£21.29 ex VAT