Wireless Sensor Batteries
- Thread starter RK_London
- Start date
I believe the DT detector takes a couple of CR123A and the slim door contact takes CR2450 batteries.
They are widely available.
Take Screwfix for a start...
They are widely available.
Take Screwfix for a start...
Lithium batteries have an incredibly long life.
When I put in a wireless system for a relative I had a policy of changing all the batteries annually, but they last much longer. An annual change means they never get forgotten or run down.
I used to buy in bulk from Maplins and keep them in boxes at the house.
When I put in a wireless system for a relative I had a policy of changing all the batteries annually, but they last much longer. An annual change means they never get forgotten or run down.
I used to buy in bulk from Maplins and keep them in boxes at the house.
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