الوصف

Characteristics 1. Insets power device, current battery (4Ah/*2V), can work in power cut. 2. PC plastic shell, more rigid and durable 3. Automatic rolling code funtction & Powerful in anti interference. *PC plastic shell, more rigid and durableIn sets power device, current battery (4Ah/*2V), mechanical location limitation, lifting weight up toweight **0kg. Automatic rolling code function, high confidentiality, long distance remote controlled. Auto-shuttering back the door against touching. (Weight on *2KG)(AC**0V, When power cut, the motor will turn to work in DC Power)