Eleganthome 1Channel Wireless Remote Control White Button Switch Receiver Relay Module

Features: 100% brand new and superfine quality. Long remote distance, convenient to use. Small size, stable and reliable performance and high receiving sensitivity. Two types of operating frequency are optional: 433MHZ/315MHZ. An automatic switch for automatic adjustment, with self-lock function, can ensure safety protection and circuit conversion. Widely used in a variety of wireless alarms, controllers, remote control lamp switches, and other autocontrol apparatuses. Control Mode: 1. Self-lock Mode: press one button for one time is ON, press the same button again is OFF (one channel switch needs one button to remotely control). 2. Inter-lock Mode: press one button is ON, press another button is OFF (one channel switch needs two buttons to remotely control). 3. Jog Mode: press one button is ON, loosen your finger on the same button is OFF (one channel switch needs one button to remotely control).  Specification: Condition: 100% Brand New Material: ABS Channel: 1 channel Optional Frequency:433MHZ/315MHZ Receiver Color: Black Operating Voltage: DC 12V Maximum Load Current: 10A Operating Temperature: -30-60°C Receiver Size: Appox. 35*30mm/1.4*1.2in Transmitter  Color: White No. of Button: 1pc Battery: Button cell(excluded) Size: Appox. 35*55mm/1.4*2.2in Package Weight: Approx. 48g/1.7oz Package List: 1 * Receiver Module 1 * Remote Control Transmitter