Description
- Photoelectric Sensor
- Long Life Lithium Battery
- Miniature Size
- Hush Feature
- Power And Alarm Test Button
- Low Battery Warning
- Loud 85 Decibel Alarm Signal
- Pre-Warning Fault Signal
- Limited 5 Year Warranty
- With Auto Reset
- 3 Volt Battery Powered (Battery Included)
- UL 217 Approved
