Product Name: 16 Channel Motorized Roller Window Blinds& Shades Smart Electric Curtain Remote Control Model NO.: AC111-16 Battery Type: Button Battery Material: Plastic Voltage: 3V Transmission Distance: 50-100m Universal: Universal Certification: ISO9001, RoHS, CE Type: Hand-Held Signal Transmission: RF Remote Control Application: Household Appliances, Automatic Doors, LED Products, Toys, Motorised Roller Blinds , Roller Shutter,Shades Frequency: 433.92MHz Channel: 1channel,2channel,5channel;,16channel Function: Remote Control Motor Color: White Usage: Roller Shutter Window,Electric Curtain,Awning Size: 130*40*8mm Compatible: Dooya,Somfy,a-Ok,Nice Trademark: sunline Transport Package: Carton Specification: RF remote emitter Origin: China Product Description wireless 433 MHz multiple-channel transmitters for roller shutter,window actuator,roller blindProduct Descriptionroller shutter remote control emitterspecifications:1. Simple and elegant design suitable for various decorating2Individual buttons enables easy UP/DOWN/STOP and channel switching3. Operation buttons with blue backlight, more elegance looking4. Acrylic material face panel, anti-scratching5.Power-saving design, battery life > 3 years6.With wall holder7.Model:AC111-01,AC111-02,AC111-05,AC111-16Can be compatible with dooya& A-OK remote