4-Channel Remote, rolling code, working frequency 433,92 MHz
180° adjustable photocells. Can be synchronised with extra Linea photocells. Range 20m
LiOn battery-powered, 180° adjustable photocells. Range 15m
2-channel wireless keypad, with cast aluminium body.
Although this video features Linear-B battery powered photocells the set-up function is the same for both models.