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

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