{"product_id":"c-tec-wall-sounder-vad-bf433a-cx-sr","title":"C-TEC BF433A\/CX\/SR wall sounder VAD","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\u003eC-TEC BF433A\/CX\/SR is a wall sounder VAD.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe C-Tec BF433A\/CX\/SR is an addressable wall sounder with VAD designed for effective alarm signalling. It is third-party certified to EN54-3, EN54-23, and EN54-17 by LPCB, ensuring compliance and reliability. The device provides 103dB(A) sound output at 1 meter and a ‘W-2.4-8.2’ light distribution when wall mounted, delivering minimum 0.4 lux across a 2.4m by 8.2m area.\u003c\/p\u003e\n\u003cp\u003eIt features an onboard short-circuit loop isolator, group addressing for simultaneous operation of multiple devices, and offers 7 selectable volume levels with up to 15 tone pairs. Rated IP21C (Type A), it operates on 24V DC with 550A quiescent current and 14.5mA alarm current when the VAD-lit sounder is active.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThird-party certified to EN54-3 (Sounders) EN54-23 (VADs) and 17 (Isolators) by the LPCB\u003c\/li\u003e\n\u003cli\u003eProvides ‘W-2.4-8.2’ light distribution when wall mounted (min 0.4 lux over a 2.4m x8.2m cuboid area)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpressive 103dB\u003c\/strong\u003e(A) sound output 1m\u003c\/li\u003e\n\u003cli\u003eOnboard short-circuit loop isolator\u003c\/li\u003e\n\u003cli\u003e550A quiescent current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14.5mA alarm current 24V DC\u003c\/strong\u003e (VAD lit sounder on max)\u003c\/li\u003e\n\u003cli\u003eGroup addressing facility allows multiple devices to be operated simultaneously\u003c\/li\u003e\n\u003cli\u003e7 selectable volume levels and up to 15 selectable tone pairs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP21C\u003c\/strong\u003e (Type A) rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the BF433A\/CX\/SR part number rather than the description.\u003c\/p\u003e","brand":"C-TEC","offers":[{"title":"Default Title","offer_id":57548888506741,"sku":"BF433A\/CX\/SR","price":63.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/BF433A-CX-SR.jpg?v=1788537218","url":"https:\/\/wmestore.co.uk\/products\/c-tec-wall-sounder-vad-bf433a-cx-sr","provider":"WME","version":"1.0","type":"link"}