SR-740 HEX PG2 Wireless Outdoor Siren c/w Eagle Cover

Product Code: SKU: 4331

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 comm

unication 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