Smoke Alarm Recommendation
/It is mandatory that all smoke alarms be hard wired into your electrical system. And have a battery backup.
It is mandatory that all smoke alarms be hard wired into your electrical system. And have a battery backup.
PSM Electrics is a 'one-stop-electrical-shop' providing direct access to layout designs, a wide range of products, formal documentation and a complete electrical and plumbing service by fully accredited staff. Services include heating, cooling and electrical.
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