CyprusAjax Systems is a security systems maker founded in Kyiv, Ukraine in 2011, now headquartered through Ajax Systems Cyprus Holdings LTD in Nicosia, Cyprus, with subsidiaries across the EU. It builds wireless alarm systems around its own Jeweller radio protocol, including hubs, keypads, door and window contacts, motion detectors, smoke and leak sensors, and video verification cameras, sold mainly through professional installers and distributors rather than big-box retail. Ajax systems are EN 50131 Grade 2 and UL 1023 certified and route through professional monitoring stations over Ajax's own protocol rather than a single consumer smart home platform.
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Yale is one of the oldest lock brands in the world and today part of Assa Abloy, with its North American smart lock business run by Fortune Brands Innovations. Its residential smart range centres on the Assure Lock 2 family, sold as keypad or touchscreen deadbolts in wired and key-free versions, plus the Approach and Linus lines. Connectivity is modular: the same lock body accepts Wi-Fi, Z-Wave, Matter or Apple Home Key modules, and everything is managed through the Yale Access app. In the UK and the rest of Europe, Assa Abloy also sells smart home alarm systems under the Yale name, through yalehome.co.uk: the Sync range (hub, siren, keypad and sensors, launched 2018, controlled through the Yale Smart Living app, no monthly fee but no professional monitoring) and the current Home Alarm range (Core Lite, Core and Core Plus Vision kits, controlled through the newer Yale Home app, sold with an optional Secure or Secure Pro monitoring plan).
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Switch between each brand's full lineup, tap any product for specs, compatibility and pricing.
Alarm SystemsYaleSync Smart Home Alarm IA-310
4.0(62)£174.99
Alarm SystemsYaleSync Smart Home Alarm IA-320
4.3(1,766)€374.23
Alarm SystemsYaleSync Smart Home Alarm IA-330
4.3(338)3% OFF£269.99£262.02
Door LocksYaleAssure Lock 2 Touch with Wi-Fi
3.6(144)$174.99
Door LocksYaleAssure Lock 2 with Wi-Fi
3.7(1,438)24% OFF$259.99$197.00
Door LocksYaleLinus Smart Lock L2 Lite
3.7(42)13% OFF€139.00€120.36