The Qolsys IQ Glass-S QS1431-840 is a wireless glass break detector that acts as a second line of defense against intrusion. Triggered by the tone and frequency of breaking glass, it protects windows within its listening range up to 25 feet (7.6 m) and transmits its signals with S-Line encryption to compatible 319.5 MHz Qolsys IQ panels.
- S-Line encryption technology: signals sent to the panel are encrypted, while remaining backward compatible with existing 319.5 MHz systems
- Acoustic detection of the tone and frequency of breaking glass up to 25 ft (7.6 m) line of sight
- Automatic active listening as soon as the panel is armed in "Home" or "Away" mode
- Wall mounting (on the wall opposite the windows to be protected) or ceiling mounting to cover a room with windows on multiple sides
- Wireless range up to 600 ft (183 m) from the panel in open air
- Supervisory signal regularly transmitted to the panel
- Compatible with IQ Panel 2, IQ Panel 2+, IQ Panel 4, IQ Hub, IQ4 Hub, and IQ Panel 5 (319.5 MHz card)
- Powered by 2 user-replaceable CR123A batteries
Specifications:
- Frequency: 319.5 MHz (S-Line encryption)
- Detection range: up to 25 ft (7.6 m)
- Dimensions: 2.75" H x 3.88" W x 1.5" D (7.0 cm H x 9.9 cm W x 3.8 cm D)
- Batteries: 2 x CR123A 1550 mAh
- Operating temperature: 14°F to 120°F (-10°C to 49°C)
- Mounting: at least 3 ft from protected windows and 4 ft from noise sources
- Model number: QS1431-840
