All CollectionsCustomer ServicesCustomer ServicesGeneral enquiries, product leadtimes, returns, wheres my deliveryJBy James Hunter1 author·2 articlesCan I install myself?Installation must be carried out by a qualified electrician or heating engineer in accordance with BS 7671. Always isolate the circuit before work. Only Smart Sensors, Signal Boosters, and wireless…What are your usual opening times?This article explains our opening times.