Zripool WiFi Wireless Relay Module Smart Switch with Remote Control for Home Automation

100% brand new and high quality Features: 4 Road WiFi Intelligent Module: Mobile App remote control + 433Hz short range remote control. It can control the shutter door, expansion door, electric curtain, fish tank. Default inching function: Press the open relay by mobile phone, then cut off the pull-on immediately(default one second), it has the timing-share function at the same time. Self-locking when press the inching and locking button with the light on. Press open relay to pull-on, press close relay to cut off. Time switch device supports up to 8 group, has a single, repeat and delay the rapid timing model equipment can be set in offline cases still perform good time switch, but need to keep constant electrical equipment. Main account exclusive rights, but one key to share for the family use! You can control your device with multiple mobile phones and never have to look for the remote again! Specification: Supply voltage: DC7~30V, AC85~250V Maximum total power: 3500W Maximum overcurrent: 10A Wireless standards: Wi-Fi 2.4GHz b/g/n Security mechanism: WEP/WPA-PSK/WPA2-PSK Working temperature: -20?~70? Working humidity: ?80% Dimensions: Smart switch: 11.5x9x4cm/4.53x3.54x1.57inch Remote control: 5.8x3.9cm/2.28x1.54inch Remote control powered by: Button battery (not included) Quantity: 1 Set Package includes: 1 x Relay Module Smart Switch 1 x Remote Control