Bosch RFDW-SM-CHI RADION contact SM Wireless surface mount contact F.01U.383.359

Internal Reed Switch Contact Monitor the low battery status, the guard tamper status and the removal status of the self-installing surface tamper switch Use a user-replaceable AAA lithium battery with a service life of up to 5 years Size: Transmitter 19.5mm x 82.55mm x 12.8mm (0.76 inches x 3.25 inches x 0.50 inches) Size: Magnet 18.5mm x 24.5mm x 12.5mm (0.72 inches x 0.97 inches x 0.49 inches) Power/Voltage: 1.5 VDC Battery type: AAA lithium battery Battery life: Up to 5 years temperature: Working range: -10°C to +49°C (+14°F to +120°F) UL only: 0°C to +49°C (+32°F to +120°F) EN only 50130-5 Level II: -10°C to 40°C (+14°F to +104°F) Environment Comply with EN50130-5 level II Relative Humidity: Maximum is 93%, no condensation Shield/Wall Tamper Switch: When the detector is removed from