This 12v DC operated mortice lock is suitable for use with the DoorGuard 300 video phone entry system, or any other door locking appliance that can provide or switch a 12v DC current.
It is suitable for most 'Yale' style slam shut doors (front doors, etc) and is available in two types - fail locked and fail unlocked.
Fail locked - If the power fails, the lock stays active (use this type for front doors and security doors)
Fail unlocked - If the power fails, the lock opens (use this type for fire doors and emergency exits)
Our product discussion box is a great way for you to view other peoples' feedback about products on UK Automation, and add your own.
We hold a large stock of items in our UK warehouse, so no waiting extra time for deliveries from outside the UK
Direct telephone support (no call centres, speak directly to us) during office hours, and email support quite often out of hours too!
All products are covered by our 30 day money back guarantee. If you're not happy, return the goods to us in the condition you received them for a full refund.
Not in a hurry? Our super saver delivery option gives you free delivery within 5 - 7 days (although many customers receive their items much quicker!)