Door Stop Alarm (pack Of 2)

Instant security for doors & windows

The Limpet is a lock-alarm that grips onto glass with a vacuum so powerful it can only be released by a special key. Seen from the outside, it's a major visual deterrent - and if removed by force its sensors activate a 100 dB siren. Designed to protect sliding patio doors and sash windows, both fully closed or when left ajar for ventilation - perfect protection for summer. Kit also includes security chain for tilt windows, glazed doors etc. Uses 1 x 9 V battery (included).

NB:Actual colour of rubber surround now white.

The Door Stop Alarm is an even simpler way to protect any hinged door. Place it behind any door and if someone tries to push their way in, off goes the alarm. Once again, a handy way to enjoy ventilation without compromising security.

Uses 1 x 9 V battery (included).

12.5 cm diameter. 13.5 cm long.

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