usage: - This product can be used indoors and outdoors (IP55) - Allows to control all the equipments having an IO protocol - Access code with 4 or 6 digits - Possibility to program 2 different functions - Backlit keys - The sound emission of the keys is configurable
Technical specifications:
- Battery power supply: CR2450 - Battery life : 4 years with 8 cycles per day - Dimension : Width 70 mm x Height 130mm x Depth 30 mm
