{"product_id":"dahua-technology-mains-smoke-alarm-dhi-hy-sa5ma","title":"Dahua Technology DHI-HY-SA5MA mains smoke alarm","description":"\u003cp\u003e\u003cstrong\u003ePlease note: this is a non-returnable item (excluding faulty goods)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDahua Technology DHI-HY-SA5MA is a mains smoke alarm.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dahua DHI-HY-SA5MA is a mains-powered smoke alarm designed for reliable fire detection with a rechargeable lithium battery backup lasting 10 years. It features a photoelectric sensor and supports interconnection of up to 24 units for comprehensive coverage. The alarm offers both visual and audible alert modes with a volume of at least 85dB at 3 metres, ensuring effective warning.\u003c\/p\u003e\n\u003cp\u003eAdditional functions include a 9-minute silence duration with support for silencing via IR remotes. The unit is housed in a durable PC+ABS casing and operates within a temperature range of -10°C to +55°C.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMains Powered Smoke Alarm with Rechargeable Battery\u003c\/li\u003e\n\u003cli\u003ePhotoelectric Sensor Type\u003c\/li\u003e\n\u003cli\u003e10-year rechargeable lithium battery back-up\u003c\/li\u003e\n\u003cli\u003eSupports up to 24 interconnected units\u003c\/li\u003e\n\u003cli\u003eVisual and audible alarm modes\u003c\/li\u003e\n\u003cli\u003eSilence duration of 9 minutes\u003c\/li\u003e\n\u003cli\u003eSupport for silence by IR remotes\u003c\/li\u003e\n\u003cli\u003ePC+ABS casing material\u003c\/li\u003e\n\u003cli\u003eOperating temperature range -10°C to +55°C\u003c\/li\u003e\n\u003cli\u003eAlarm volume ≥ 85dB at 3 meters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the DHI-HY-SA5MA part number rather than the description.\u003c\/p\u003e","brand":"Dahua Technology","offers":[{"title":"Default Title","offer_id":57543081230709,"sku":"DHI-HY-SA5MA","price":31.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/DHI-HY-SA5MA.jpg?v=1788385752","url":"https:\/\/wmestore.co.uk\/products\/dahua-technology-mains-smoke-alarm-dhi-hy-sa5ma","provider":"WME","version":"1.0","type":"link"}