It prevents the door from opening from the outside whenever a burglar attempts to open it.
When the door is being forced, the alarm starts and scares off the burglar, helps you to react giving advance warning to a potential serious event
With easy setup advantages, you can protect your loved ones faster than ever.
You can use ASL 04 for your child’s safety also. ASL 04, is also suitable for opening sash windows ,
Prevents your child from opening DOORS with Thumb Turn Locks fitted as standard now in Ireland. Position it above and the existing lock and out of reach of your children as it warns you with its alarm system.