ขาย 4CH Wifi สวิทช์อัจฉริยะสวิทช์ควบคุมกระแสไฟประตูบ้าน Dc 5V ราคาที่ดีที่สุด

Characteristics:Supports WiFi network. Supports numerous WiFi smart switches on a smartphone.Supports status tracking: device status timely provided to the EWeLink. Supports remote turn on or off connected devices, for example, light, electric kettle, electric rice cooker, electric curtain, garage door etc.Supports max 8 enabled scheduled / countdown / loop timers for each device.Voice Control: Compatible perfectly with "Amazon" Alexa, for Google Home / Nest, IFTTT. Overview:This wireless switch is a low-cost, affordable device with fool-type wifi control ule, no programming, only need to download an APP and link WIFI, then it can own the cloud. As long as the ule connects to WIFI, the connected device of various types and brands can be controlled via phone APP EWeLink from anytime, anywhere in the world. Meanwhile, through timing schedules for your devices and sharing control your smart home together with your family. Specifications Working voltage: 5V DC Indicator: With signal indicators, relay pull the light Two input interfaces: Wiring input DC5V & USB DC5V Supports to different voltage ranges USB port power supply more convenient Board consumption: Less than 1W Standby current: 80mA Input current: ≤ 10A; Wattage: ≤ 2200W 4 channel Total Load: 10A / 2200W Single Load: 10A / 2200W Relay life: ≥ 1000000 times Electrical insulation resistance: 100M Electric shock voltage: 1000V Relay maximum suction time: 15ms Relay maximum release time: 5ms Working e: Inching / Self-locking, Interlock Transmission: Wifi communication Wireless Standard: 2.4GHz, 802.11 b / g / n Mobile App: EWeLink on Android / IOS Applicable occasions: smart home. Wifi control Control distance: infinite Controlled lines: 4 Housing Material: fire retardant ABS Operating temperature: -40 degrees to +70 degrees Humidity 40% ~ 80% RH Colour:White Material:ABS Size:110x28x80mm Package Contents: 1 * 4CH WIFI Switch ule Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.