Handheld wireless temperature receiver

The utility model discloses a handheld wireless temperature receiver. The handheld wireless temperature receiver comprises a shell, a display panel, a circuit board and keys, the circuit board is fixed in the shell, the display panel is fixed on the shell, a rectangular SD card jack is formed in the shell, and keys are fixed on the shell; the circuit board is composed of a master control MCU module, and an SD card interface module, a power supply module, a display module, a system configuration module and a key module which are connected with the master control MCU module. And the main control MCU module is also connected with the wireless receiving module. The wireless temperature sensor can remotely receive multi-point wireless temperature signals and is convenient to use. 本实用新型公开了一种手持式无线温度接收器，包括外壳、显示面板、电路板和按键；所述电路板固定在外壳内，所述显示面板固定在外壳上，所述外壳上开设置矩形SD卡插孔，所述外壳上固定有按键；所述电路板由主控MCU模块和与主控MCU模块相连的SD卡接口模块、电源模块、显示模块、系统配置模块、按键模块组成；所述主控MCU模块还与无线接收模块相连。本实用新型可以远程接收多点无线温度信号，使用方便。