BK1
BK1 is a wireless magnetic door contact compatible with EXT116s expander and P series control panels. The main feature of the detector is an excellent alarm transmission range in buildings with lots of concrete walls.
| Description | Magnetic door contact |
| Compatible receivers | P series panels, EXT116s |
| Operating frequency | 868 MHz |
| Communication range in construction | Up to 100 m |
| Communication with the jump code | Selectable |
| Bidirectional technology | Yes |
| Contact Transmission open | Yes |
| Contact Close transmission | Yes |
| Impaired transmission | Yes |
| Battery low status transmission | Yes |
| Transmission of supervision | Every hour |
| Integrated magnetic contact | Yes |
| Integrated inputs for external detectors | - |
| External detector = magnetic contact | - |
| External detector = roller detector | - |
| External detector = vibration detector | - |
| Unique identification number for magnetic contact | Yes |
| Unique identification number for each integrated entry | - |
| Power source | Lithium battery, ½ AA, 3.6V |
| Battery life | > 3 years |
| White color model | BK1 |
| Brown color model | BK1_br |
| Overall dimensions L x H x L in mm | 27 x 23.6 x 75 |
| Operating humidity | 0% - 70% |
| Operating temperature | -5 o C to +50 o C |
