Product Description

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

The siren's two-way, fully supervised communication with the control panel provides visual and audible notifications of intrusions, fire alarms, low battery and communication disruptions.

Product Details

• Sleek design and robust weatherproof 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

• Visible signal quality indication shown on the device

• PowerG 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 and PowerG receivers