SMATRUL Black 433Mhz Smart Push 1Gang Wireless Switch Light + RF 1 Remote Control

Features 1 433MHZ RF function WIFI function2 in 1 smarter and more user friendly2 Pass CE FCC ROHS certification 100 inspection before transportation to ensure product safety3 Professional after sales team Shoot a large number of videos to handle various anomalies and quickly solve customer problemsWhy does the WIFI controller need to increase the RF function 1 It is more convenient to use at night and can be placed at the bedside easy to use2 The wireless switch has a fluorescent function and it is easy to find the wireless switch The disadvantage of APP control voice control at nightAPP control The night is too dark it is difficult to find a mobile phone And the operation is cumbersomeVoice control disturb the child to sleep sounds in the middle of the night will scare the crying childWireless switch Specification 1 working voltage DC 3V2 working frequency 433 92MHZ3 Transmitting power 10mW4 Remote control distance 50 meters indoor distance 5 size 86 x 86 x mm 6 Cr2032 battery standard battery Does not contain battery About 1 year can be used7 2 kinds of fixing methods screw double sided adhesive8 Color Black 1GangController Specification 1 Working voltage AC90 250V 60HZ 50HZ2 WIFI IEEE 802 11 b g n3 RF Working frequency 433 92MHZ4 Maximum current 10A5 Size 83 x 42 3 x 25 mm 6 Enclosure Material Fire retardant ABSPackage includes 1 x Wireless switch Black 1Gang 1 x WIFI controllerNOTE The package only includes one Wireless switc