you might have some else using the same frequency near you . Check your phone line and the phone wall plugs to look for dirty contacts. check the phone wall plug for the same
ive put a new batery in and it wont set propely there is a red light on with 24 hour sighn...
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ive put a new batery in and it wont set propely there is a red light on with 24 hour sighn underneith it