4.3-inch Wireless Video Baby Monitor Night Vision Two-Way Intercom Surveillance Camera with Temperature Test - UK Plug Features: Two-way communication, comfort your children from anywhere in the house With a temperature sensor, supervise your baby's room temperature all day, and help to care for your baby's health Ideal for monitoring different rooms in the family, such as young children or the elderly, alone in a room Other rooms can be watched over the people in the room, and timely detection of the situation Display with built-in lithium battery, can be connected to work for more than 8 hours Open the power-saving mode can be connected to work for more than 22 hours The camera needs an external power supply socket to ensure safety and long-term monitoring Specifications: Model: SM43A Resolution: 640*480P Transmission method: wireless point-to-point transmission (short-range transmission) Transmission distance: line of sight about 150m/492.13ft Intercom way: two-way intercom Music: b