Visonic PowerG External Siren SR-740 Hex

£78.99 +VAT


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SKU: SR-740 HEX Categories: ,



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SR-740 HEX PG2 is a two-way wireless outdoor siren (IP55). It provides the perfect security solution for home owners with a PowerMaster system who are looking for an affordable and easy to install outdoor siren. It excels in offering cabling-free installation and optional extended time between battery changes.

  • Sleek design Hexagonal and robust weatherproof housing (IP55) with high power strobe light
  • Loud 110dB Piezo siren
  • Transmission range is far greater than the industry standard – enabling repeaterfree installations even in large premises
  • Extended battery life (8 years with typical use)
  • Visible signal quality indication shown on the device

Additional information

Weight 0.5 kg


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