The 5820A Recessed ShatterPro II is designed for use when sensor appearance is a consideration. The 5820A can be mounted directly into the wall or ceiling or can be used with the single gang box accessory. A trim ring is included.
Using Pattern Recognition Technology, the sensor listens for the actual pattern of breaking glass while eliminating most false alarm patterns. A new test feature makes installation faster by eliminating the test mode jumper. The sensor is tested by activating the hand-held glassbreak tester at close range.
Features: - Virtually invisible—recess mounts in a 1-inch diameter hole
- 25-foot (7.5 m) radius range protects an entire room with one sensor
- Protective sleeve makes removal easy
- Test sensor operation with a hand clap
- Includes single gang box kit for pre-wire and flush mounting
- 360° coverage in a 25-ft. (7.5 m) radius
- Available in white