Protect your home from buglers and intruders with this remote control door alarm. This unit also can be used as a security device on fire doors that must remain unlocked during business hours.
- Loud 100 decibels
- Instantly alerts you when the door is open
- Included remote control turns alarm off for entry and exit without making a loud noise, this remote can be used within 48 feet of the door
- Can work on the inside or outside
- Uses 4 AAA size and 1 A23 batteries (not included)