{"product_id":"espire-heat-alarms-es1hrv","title":"Espire ES1HRV Heat Alarm (Mains Powered - Replaceable Battery)","description":"\u003cp\u003eThe Espire ES1HRV is a Heat Alarm (Mains Powered - Replaceable Battery).\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified to BS 5446-2:2003\u003c\/li\u003e\n  \u003cli\u003eAnti-Tamper Lock-In wiring base\u003c\/li\u003e\n  \u003cli\u003e24 hour memory function\u003c\/li\u003e\n  \u003cli\u003eClear LED indication status\u003c\/li\u003e\n  \u003cli\u003eGenuine ESP heat alarms supplied by WME\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eIn Detail\u003c\/h5\u003e\n\u003cp\u003eSpecified across commercial, industrial and multi-occupancy premises, ESP's heat alarms products are engineered for reliable life-safety performance and straightforward installation by qualified engineers. Robust construction and clear indication help ensure the system performs when it matters.\u003c\/p\u003e\n\u003cp\u003eA dependable fire alarm system relies on quality components working together, and this unit integrates cleanly with ESP panels, detectors and sounders — a well-supported platform to design around and maintain.\u003c\/p\u003e\n\u003cp\u003eThe Espire ES1HRV is a practical choice wherever a reliable heat alarms is required, supplied with full WME trade support and free UK delivery on orders over £129.\u003c\/p\u003e\n\u003ch5\u003eTechnical Specifications\u003c\/h5\u003e\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEspire\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eES1HRV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eø132 x 59.5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL94-V0 rated UV stabilised ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Installation Locations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKitchen Areas, Garages \u0026amp; Loft Areas\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Dim Power LED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDay Mode and Night Mode (Not intrusive to sleep)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManual Test Button\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChecks sensor, electronics \u0026amp; sounder\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (Kg)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.24\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty (Years)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeat\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Detection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSounder Output (dB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 @ 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHush Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlarm hush - 10 minutes, Fault hush - 12 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMains AC with battery backup\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage (V AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency (Hz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Power Consumption (W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Power Consumption (W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Backup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReplaceable Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9V Alkaline\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePP3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlkaline\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWired Interconnect Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Interconnect Wiring Distance (m)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRF-LINK Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnti-Tamper Lock-In Wiring Base\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to +40\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity Resistance (%)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95 (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eES1MP: Alarm Masking Plate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 hour memory function\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eES1MTW: Alarm Multi Tool (2 Pack) White\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClear LED indication status\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGTIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5060654465667\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommodity Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8531103000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/ES1HRV-tech-sheet.pdf?v=1784566823\" target=\"_blank\" rel=\"noopener\"\u003eTech Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"ESP","offers":[{"title":"Default Title","offer_id":57369377636725,"sku":"ES1HRV","price":31.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/espire-heat-alarms-es1hrv.png?v=1784539360","url":"https:\/\/wmestore.co.uk\/products\/espire-heat-alarms-es1hrv","provider":"WME","version":"1.0","type":"link"}