Ổ cắm điện hẹn giờ kỹ thuật số 20Groups màn hình LCD 12h/24h

BF Digital Timer Switch Socket LCD Display Plug-in Programmable 20Groups Timing T-ime Setting Switch Summer T-ime/ 12h/24h Switching PortableThe digital electronic timer switch is designed to automatically turn on/off various electrical appliances for intelligent l-ife enjoyment. What are you waiting for? Just come and buy. Features: Made of superb PC+ABS material, reliable and endurable to use. High clear LCD display for better reading and status informing.  20 Groups customed automatically turn on/off timing setting design for diverse appliances, energy-saving and cost-saving. Time setting includes minute, hour and week setting, summer t-ime/ 12h & 24h can be set as you needed. Plug and play, very easy to use. Built-in rechargeable-battery for backup, nice use experience Widely used for advertising signs lights, home appliances etc. Specifications: Voltage: 230V, 50Hz Material: PC+ABS  Item quantity: 1 pcs/ 2 pcs (Optional) Installation: Plug-in Type Output Control: Timer/Manual Control Customed automatically turn on/off timing setting: 20 Groups B-attery: Built-in 1 * 40mAh Ni-MH Rechargeable-battery B-attery Standby Time: 120 Days Operating Temperature: 0℃ to +55℃ Item Size: approx. 121 * 75 * 60mm / 4.8 * 3 * 2.4inches(Length * Width * Height) Package Size: approx. (1pcs)145 * 83 * 65mm / (2pcs)145 * 123 * 65mm Package Weight: approx. (1pcs)149g / (2pcs)352g Note: There are different plug Specifications to choose from. Please choose the suitable plug to meet your needs. Packing List: 1 * Timer Switch  1 * User Manual