Description
Product Description KTNNKG,motivated by continuous innovation and original design,is a reliable supplier of relay switch receiver aim to deliver multiple and best choices to your smart home life. Original Design,Ultimate Pursuit Our product design goes through a very rigorous process of screening. Each product is carefully selected from multiple pages of creative manuscripts. Notice: 1 your water heater has 2 hot line with 115V for each,can’t use; 2 smart switch must work with mesh router or single 2.4GHz broadcast; 3 40amps relay receiver is 433.92MHz, it can be matched with universal remote transmitter which has the same frequency you can add more remotes. Product Specifications: Voltage: AC90V-250 V,50 / 60 Hz ; Load: 250 V / 40a MAX ; Standby Power Consumption: Working environment: Indoor45 ℃ ; Humidity: ≤80% RH ; Support: Wifi 2.4 GHz 802.11 b/g/n, 2G / 3G / 4G ; Wireless Communication Range: 100 m / 328 ft ; Material: V0 flame-retardant material ; Dimension: 123 x 61 x 31 mm ; Net Weight: 135 g Package Includes: 1x Wifi remote switch 1x Remote control(battery not included,it works with 23A12V battery)