1、The signal of the wireless remote control switch can control the receiver stably from anywhere within a reliable distance. 2、It can be used with any remote control with the same frequency, and no longer have to worry about losing the remote control. 3、It has many advantages of lightweight, convenient, ultra‑small body, and takes up less space. 4、The control switch is durable, safe and has a prolonged service life with its high quality material of ABS. 5、Your garage door, electronic door, electrical appliances and other remote control equipments can be remote wireless controlled. Item Type: Wireless Control Switch Material: ABS Working Voltage: DC12V Static Working Current: ≤10mA Working Temperature: -40℃—+80℃ Receiving Sensitivity: ≥-95dB Working Frequency: 433.92MHz Output Current: ≤10A Working Mode: Inching, Self-Locking, Interlocking Output Mode: Contact Output (Can Control AC and DC) Remote Control: Buttons: 2 Buttons Working Frequency: 433mHz Scope of Application: Widely Used In Many Household or Industrial Circuits and Electronic Products Remote Control Built-In Battery: Button Battery Remote Control Built-In Battery Specification: CR2016 Built-In Battery Capacity: 2 x 75mAh 1 x Receiver 1 x Transmitter 1 x Outlet Box