60dB Rotary Hand Alarm Bells

Simple, effective, tried and tested!

• A time-served, 'when all else fails' method for raising the alarm
•  Ideal for camp sites, village halls, remote areas and construction sites
• Super-robust die-cast aluminium backplate and dome for long lasting service (indoors or outdoors)
• Wind the handle to produce 60dB alarm at up to 35m
• Measures 270mm diameter x 140mm deep
• Pre-drilled for secure, hassle-free installation