SR-740 HEX PG2 Wireless Outdoor Siren With Eagle Logo
*Price includes installation subject to a service call out*
£139.00
The Visonic SR-740 Hex is a wireless two-way outdoor hexagon siren. The wireless 2-way outdoor siren excels in offering cabling-free installation and optional extended time between battery changes.
FEATURES
- Sleek design and robust weatherproof Hexagon housing (IP55) with high power strobe light
- Differentiated alarm sounds for intrusion and fire
- Loud 105 dBA Piezo siren @ 1 meter
- Transmission range is far greater than the industry standard – enabling repeater-free installations even in large premises
- Prolonged battery life (8 years with typical use)
- Battery type: Four 3.6V/3.5AH Lithium independent cells
- Visible signal quality indication shown on the device
- Two-way Frequency Hopping Spread Spectrum FHSS-TDMA technology – provides robustness and reliability closer than ever to wired systems
- Employs the proven AES-128 (128 bit key) advanced encryption algorithm for correct message identification and protects the alarm system from code grabbing and other attacks
- Continuously measures communication quality and automatically sets transmission power to the minimum required for reliable communication
- Configured from the panel – no hardware switches and no need to re-open the siren once closed
- Easy, cabling-free installation
- Double tamper protection (wall and cover)
- Compatible with PowerMaster intrusion alarm systems