Performance
| Channels quantity |
16 |
| Maximum range |
30 m |
| Frequency band |
0.433 GHz |
Battery
| Number of batteries supported |
2 |
COCO Technology ATMT-502. Interface: RF Wireless, Colour of product: White. Input type: Press buttons. Maximum range: 30 m, Frequency band: 0.433. Width: 45 mm, Depth: 20 mm, Height: 120 mm