We at Qualitydoor.com are determined to provide sturdy access control hardware products that are easy to install and eliminate the use of keys. We offer Alarm Lock products that are available in different variety and styles. Our Grade 1, heavy duty & dependable locks provide lasting durability with weatherproof performance. We also offer a wide collection of strike plates, door stops and door hinges to meet your demands.

As a supplier of products from Alarm Lock, we stock and supply the best commercial door alarm locks that meet industry standards for reliability, durability as well as superior performance. Our high quality products such as alarm lock trilogy are durable and available in both indoor and outdoor models. The products from Alarm Lock are easy to install and use.

Alarm Lock

Sort by: SKU Product Price Default See details ALARM LOCK DL2700 Series Trilogy Electronic Cylindrical Locksets SKU: DL2700/26D Standard Key Override Grade 1 Durability with Weatherproof Performance Accepts IC Cores from Corbin, Medeco, Sargent, Schlage, Yale, and More!  Market price: $865.00 Our price: $379.75 save 56% See details ALARM LOCK PDL3000 Series Trilogy Electronic Proximity Cylindrical Locksets SKU: PDL3000/26D Standard Key Override / Grade 1 Durability Built-in HID Prox reader for entry with HID prox ID cards and keyfob credentials Accepts IC Cores from Corbin, Medeco, Sargent, Schlage, Yale, and More!  Market price: $1,545.00 Our price: $772.50 save 50% See details ALARM LOCK PG21 Narrow-Stile Door Alarms (Battery Powered) SKU: PG21MS Two selectable arming modes Optional Strobe Available Available in Metallic Silver or Metallic Bronze (Duronodic)  Market price: $290.00 Our price: $137.50 save 53%