TunableWhite radio control. TunableWhite radio control for controlling two-colour LED modules in the white light range. Controller: Voltage: 12-24 V DC, Current: max. 2 x 5 A, Power: max. 120 W / 240 W (12 V DC / 24 V DC), Control: negative (common anode), Control signal: PWM, Radio frequency: 869.5 MHz, Range (line of sight): up to 20 m, Ambient temperature (ta): 0° C to +40° C, Controller connection via screw terminals, Dimensions: L 178 x W 46 x H 18 mm, Material: plastic, Delivery: incl. strain relief, Controllers per remote control: max. 4 (with optimal radio connection) Remote control: Voltage (battery): 4.5 V DC / 3 x AAA (not included), Radio frequency: 869.5 MHz, Transmission power (Ps) < 0 dBm, Range (line of sight): up to 20 m, Ambient temperature (ta): 0° C to +40° C, dimensions: L 120 x W 48 x H 18 mm, material: plastic, range of functions: - On / Off - light color change via touch wheel - dimming of the set light color - memory buttons S1 / S2 - selection buttons 25 % / 50 % / 75 % / 100 % brightness. Protection type: according to DIN EN 60529: IP20, protection class: (EN 61140) III, voltage: 12V 24V,
