2 buttons
hole for a hanger in the aluminum body
radio transmission at 868MHz
| number of buttons: | 2 |
| frequency: | 868MHz |
| battery: | 2x V393 |
| maximum range: | 250m |
| maximum effective radiation power: | 10mW |
| variable coding system: | 104-bit IRS |
| housing: | anodized aluminum and ABS |
| operating temperature (min./max.): | -10°C / +55°C |
| weight: | 15g |
| element of the system: | DTM868MHz |
