The technical data …
| Manufacturer | eQ-3 Homematic |
| Description | Homematic Funk Window Rotary Handle Sensor HM-Sec-RHS assembled product: 76789 |
| Dimensions | 120 mm x 32 mm x 16 mm (HxBxT) |
| Weight without batteries | 22 grams |
| Colour | Pure white |
| Wireless | Radio 868.3 MHz SRD Class 2 200 meters free field radio range <1% duty cycle per hour (36 seconds per hour) |
| Other | Suitable for standard window handles with 7 mm square pin and support cams with 10 mm diameter and 43 mm hole spacing. Sabotage button and teach-in button under the battery cover. Required AG13/LR44 button cells (2x) are supplied. |
Homematic Window Rotary Handle Sensor Layout, design and features …