The top deta fire alarm batteries - April 2025

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1

Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White)

Deta

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9,9

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Power on alarm status indication lights. Mains powered 220-240V AC 50Hz. Replaceable 9V PP3 battery back up (battery included)
Push fit mounting base for quick and easy installation - no separate base required. Dust cover to prevent dust contamination during building works. Up to 12 alarms from same manufacturer range can be linked together
No radioactive content. Fitted gasket on back of base plate. Class II double insulated. Earth "park" terminal included in base. Manufactured to BS EN14604 2005 AC 2008. CE approved
Dimensions 140mm diamter x 60mm deep

£ 29.67

£ 23.20

£ 29.85

2

Deta 1165 Heat Alarm 240V with 9V Replaceable Battery Back Up (White)

Deta

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9,8

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Fitted gasket on back of base plate. Class II double insulated. Earth "park" terminal included in base. Manufactured to BS 5446-2 2003 KM645618. CE approved
Dust cover to prevent dust contamination during building works. Up to 12 alarms from same manufaturer range can be linked together. No radioactive content
Dimensions 140mm diamter x 70mm deep

3

Deta 1166 Mains Powered Hard Wired Heat Alarm with Long Life Lithium Battery Back-up

Deta

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9,6

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Suitable for D1 fire safety systems for rented or HMO properties in all areas where fumes or dust may cause nuisance alarms, making it ideal for kitchens, attics and garages. 10 year sealed lithium battery back up with low battery warning, test silence button, LED operating indicators
Sound output 85db at 1m, maximum power consumption 9W. Supplied with easy fix universal mounting base, providing large wiring space and incorporating a foam gasket to prevent dust ingress. Alarm head is easily connected using a fly lead connection and simply push fits into the base
Interlinkable up to 12 optical, heat and carbon monoxide alarms in total for larger properties. Compatible optical smoke alarm catalogue number 1164. Will not function with earlier versions of Deta alarms
Two-part assembly, allows mounting base to be installed at 2nd fix with alarm head installed later once decorating is complete. High visibility dust cover protects alarm head from dust ingress during building works
Manufactured to BS 5446-2 2008. Kitemarked KM645618. UKCA & CE certified
Dimensions 140mm diameter x 75mm deep

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