{"product_id":"ei408-radiolink-switched-input-module","title":"Aico RadioLINK Ei408 Switched Input Module External Alarm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eConnect External Safety Systems to Your Wireless Alarm Network\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe Aico Ei408 RadioLINK Switched Input Module triggers alarms in your system if an external device is activated, such as a sprinkler system. This compact module serves as the critical bridge between your fire detection network and external safety equipment, enabling seamless integration without complex wiring.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTrue Wireless Installation with 10-Year Battery Life\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe Ei408 is powered by a tamper proof, sealed in lithium cell giving a completely wire free installation with a 10-year life. This eliminates the need for any cabling between the Ei408 and the smoke, heat and CO alarms used in the system. The completely wireless design means no costly rewiring during installation and significantly faster setup times compared to traditional hardwired modules.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow It Works: Volt-Free Contact Monitoring\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe unit has built-in wiring terminals for connection to an external set of volt-free switched contacts. On the contacts closing, the Ei408 will send out a RadioLINK alarm signal to trigger all other RadioLINK devices within the system. This approach makes the module compatible with virtually any external device that provides switched contact output—from traditional sprinkler flow switches and pressure sensors to water damage detection systems and industrial equipment monitors.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRadioLINK Wireless Interconnection\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe unit uses RadioLINK to wirelessly interconnect with the rest of the alarm system, so once in place you will need to House Code the switch into the alarm system. The system can include up to 20 RadioLINK units. RadioLINK operates on the 868 MHz band, designated for security products and allowing only a 1% duty cycle, which means continuous transmission and interference from external sources are extremely remote and illegal.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReliable Battery Monitoring and Low-Battery Alerts\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe indicator will flash green every 40 seconds to indicate that the lithium cell power supply is healthy. If the lithium cells are depleted, the indicator will flash amber every 10 seconds and the unit needs replacing. This intelligent LED feedback system ensures you're always aware of the module's operational status without requiring separate battery testing.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompatible with Aico RadioLINK Alarm Systems\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eFor use with 140RC when using an Ei168Rc RadioLINK base, 160e when using and Ei100MRF RadioLINK + module, Ei3000 series when using an EI3000MRF SmartLINK module or any RadioLINK enabled CO alarms. This broad compatibility makes the Ei408 suitable for both new installations and retrofits into existing Aico wireless networks.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompact, Surface-Mounted Design\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eMeasuring just 90mm × 90mm, the Ei408 offers a discreet profile that mounts flush to walls without requiring in-wall installation or conduit. Ambient Temperature Range: 4°C to 40°C. Humidity Range: 0 to 90% relative humidity. This operational envelope makes the module suitable for a wide range of interior environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat Sets the Ei408 Apart\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eUnlike hardwired input modules that demand time-consuming cable runs and professional electrician installation, the Ei408 delivers flexibility through wireless connectivity while maintaining the same integration capability. For building owners upgrading from conventional hardwired systems or expanding existing RadioLINK networks, this module eliminates installation bottlenecks and reduces ongoing maintenance complexity. Five year guarantee.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Aico","offers":[{"title":"Default Title","offer_id":54188170445127,"sku":null,"price":41.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1156\/5895\/files\/EI408_INFO-600x600.jpg?v=1781810664","url":"https:\/\/electricallighting.co.uk\/products\/ei408-radiolink-switched-input-module","provider":"Electrical Lighting ","version":"1.0","type":"link"}