The Teckno Maid Pool Security Alarm (also known as TLK-42-106 and S187D) ensures your pool is safe by monitoring most gates doors or entryways. This device will emit a 100 to 115-decibel alarm when the magnetic contact is broken unless the bypass button is pressed.
- Two pairs of magnetic contact sensors
- A remote bypass button
- Always on alarm protection
- LED display
- Battery life of 2160 hours (battery not included)