Waterproof caller that can be mounted to umbrellas.
It works with 999 channel receivers, with learning code technology.

| Technical details | |
| Colour | White |
| Indication | Red LED light |
| Housing | high impact plastic housing – stillproof-waterproof |
| Operating frequency | 433.92 MHz |
| Signal receiving radius | Up to 150m in open space |
| Range extension | Possible |
| Τροφοδοσία | DC12V (23A12V battery) |
| Operating time | Almost 24 months |
| Operating temperature | -10 – +40 ° C |
| Dimensions | 89 x 47 x 20 mm |
| Weight | 60g |
| Extent of delivery | call button, packaging, battery |
| Certificates | CE |
| Warranty | 2 Years |
| * Can be combined with the repeater RT-01 | |
