Feature: 1. Application: Suitable for new energy vehicles, mobile phone charging, all kinds of heating, lighting, ventilation, rice cookers and other household appliances automatic power off. 2. Time Setting: 2 minutes to 2 hours setting, 16 kinds of timing duration can be arbitrarily selected, through the dial diagram, adjust the dial position to the corresponding length position to operate. 3. Durable Shell: High strength fireproof ABS shell, stable heat dissipation, not easy to burn out, good insulation, safer to use, exposed installation, simple installation. 4. Parameters: Voltage input is 220V, output current is 16A, maximum load is 3500W, 86x86mm size, compact design, space saving. 5. Practical in Use: Touch switch, high sensitivity, simple and easy operation, standard 86mm size, suitable for various wall installations in the room. Specification: Item Type: Timer Switch Panel Material: ABS Size: Approx. 86x86mm/3.39x3.39in Usage: Countdown power off switch Control: Touch Voltage: 220V Output Current: 16A Maximum Load: 3500W Countdown Setting: 2 minutes to 2 hours (free adjustment of dialing code) Installation Method: Exposed installation Package List: 1 x Timer Switch Panel 1 x Manual 2 x Screw 2 x Expansion Tube How To Use 1. Exposed installation, wiring diagram detailed in the manual 2. Dial the code to select the long countdown