Use live filters below to narrow by category, brand, search, and attributes.
Alarm Lock
Alarm Lock is a professional access-control lock brand best known for its Trilogy® line of keyless electronic door locks and related access/egress hardware for commercial buildings. It’s positioned squarely at the “security pro” end of the market: rugged, serviceable, and built for real sites like education, healthcare, retail, mixed-use and commercial facilities where you need controlled access without turning every door into a wiring project.
The brand sits under Alarm Lock Systems, which is a division of NAPCO Security Technologies. In other words: Alarm Lock is one of NAPCO’s established security product families alongside other access and alarm lines.
They also lean into a trade-channel model: Alarm Lock products are marketed as being built for security professionals and distributed through independent security/lock distributors, rather than being a mass retail “grab one off the shelf next to the scented candles” brand.
Battery Operated Locks
Our range of battery-operated locks offers versatile, standalone security solutions that eliminate the need for complex wiring, making installation quick and straightforward. Ideal for both commercial and residential applications, these electronic locks provide robust access control across a variety of settings. Whether you require advanced pushbutton digital locks from Codelocks, high-performance commercial systems from Alarm Lock and Kaba, specialised outdoor gate locks from Locinox, integrated Paxton solutions, or secure Ronis locker and cabinet locks for personal storage, our comprehensive selection ensures reliable, battery-powered security without compromising on performance. View all Battery Operated Locks products
Access Control > Battery Operated Locks > Alarm Lock (1)
