WIFI 433MHZ 2-in-1: Switch and controller
Suitable for 4G signal and WIFI signal
4 control methods: 433MHZ, voice control, APP control. On / off key
Especially suitable for the elderly, nursing mothers, pregnant women, the disabled, children, etc.
Scan the QR code of the manual or search for "Smart Life" to download
Specification:
Working voltage: DC 3V
Working frequency: 433.92MHZ
Transmitting power: <10mW
Remote control distance: <50 meters (indoor)
Size: 86 * 86 * 13.5 (mm)
Cr2032 battery (not included), about one year
2 ways to install: screw, adhesive