MrPig

Hi there, I am putting an Accenta gen4 alarm in a large shed and could use a little advice on it please? Is there any particular dual-tech PIR which would well in a shed and lessen false alarms? Keeping the alarm wires away from power cables will be difficult. Will I get away with running them near each other if the cable is screened? I don't see a 2.1Ah battery on the site, is there another that would be suitable for the Accenta box? Any other advice on putting an alarm in a shed would be very wecome. Thank you, Colin.