DOOR/ WINDOW SENSOR – SE KNX 003
Description
Wireless Door/Window contact transmitter.
Detects the state (closed/open) of a door or window over the reed contact integrated in the device.
Each telegram is sent twice ensuring a highest security in the transmission.
Installation in the frame of a door or window.
Battery-operated: 2 x 3V Lithium batteries CR2032. Useful life higher than 8 years.
Dimensions: 78 x 28 x 23mm.
Radio-frequency: 868,4MHz.
Range: up to 100m (in the free field).
Compatible with: TM KNX 001, IT KNX 001, MI KNX 001 & CO KNX 002.
Technical characteristics
| Product reference | SE KNX 003 |
| Power Supply (V) | 2 baterías 3V CR2032 |
| Output channels | 1 |
| Battery life | > 12 años |
| Installation | Door or window frame |
| Radiofrequency | 868,3MHz |
| Maximum coverage (m) | 100 |
| Start up | Easy Mode |
| Minimum Working Temperature (ºC) (min) | -10 |
| Maximum Working Temperature (ºC) (max) | 70 |
| KNX Medium | KNX-RF Easy Mode |
| Protection Degree | IP20 |