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Howler HSA1 Site Alert

Howler HSA1 Site Alert

Code: HOW014HSA1
£75.22 ex VAT
(£90.26 inc VAT)

Further Information:
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Howler HSA1 Site Alert with robust design for use in building sites that require a reliable temporary alarm.


  • Cost-effective, robust design
  • Built-in strobe for noisy environments
  • Battery operated – doesn’t require mains power
  • Simple on/off switch
  • Automatic battery test facility
  • Clear signage
  • Can be connected with up to 20 other units

Please allow 1-3 working days for delivery.

View our full range of Howler Site Alarms.

click to toggleTechnical Specifications for Howler HSA1 Site Alert
Dimensions:H263 x W162 x D68mm
Battery:PP3 9v (supplied)
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