The 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