Smart Temperature Wireless Waterproof Doorbell 45 Chimes 200M Long Range Real-time Thermometer

Features REAL TIME TEMPERATURE DISPLAY It will automatically detects the ambient temperature when plug in the receiver and the real time temperature will be displayed 656FT 200M LONG WIRELESS RANGE 1 plug in receiver included will not interfere with other equipment in your home or those of your neighbors ensures you will never miss a visitor even if you are a few rooms away or on another floor 45 CHIMES TO CHOOSE FROM Delivers rich and crisp sound 4 adjustable volume levels with mute function press Next button to easily choose from 45 melodies HIGH PERFORMANCE TRANSMITTER Ultra low power consumption Dustproof and waterproof withstands various harsh weather conditions SIMPLE SET UPUSING Just plug the receiver into a socket and fix the transmitter on a wall with the accessories provided Remembers your last melody and volume level after a power outage no need to reset to your previous settings MULTI USE It is fit for home apartment classroom office villas and more And it can be a paging device for the elderly can signal for care when they need it most Specifications Item Type Wireless DoorbellColor White Black Optional Plug US Plug EU PlugPlug in Receiver Function Temperature DisplayWorking Voltage 80 260VWorking Current 0 1maWorking Frequency 433MHzSelectable Ringtone 45 MelodiesVolume Range 4 Levels with Mute FunctionDecoding Format 1527Receive Range Up to 200M 656FTSize Approx 78 x 72 x 20mm H x W x Thickness Transmitter Wate