2 Button Long Range Remote Control Switch Wireless 433MHZ Transmitter for Lights Garage Door

About this item

• Feature: 1. High Quality: Big silicone button, high quality silicone material, not easy to deformation, clear writing, antennae free fashion design. 2. High Sensitivity: Wireless signal can pass through walls, floors, doors or windows and will not be blocked, 100 meters wireless remote control. 3. Excellent Performance: With long control range, high confidentiality, stable performance, high transmitted power and reliable. 4. Convenient: You can use the transmitter from any place within a remote control distance, more convenient. 5. Widely Use: Remote control switch can be used for garage doors, shutter and electric door, remote sensing, telemetry, industrial control, etc. Specification: Item Type: Remote Control Switch Material: ABS+silicone Battery: 12V23A battery (not included) Working Current: less than 10 mA Working Frequency: 433MHz.Transmitted Power: more than 10 mWRemote Control Distance: Approx. 100m/109.36yd(open space)Modulation Mode: ASK Chip Type :(EV1527) Oscillation Resistance: 330K Package List: 1 x Remote Control Switch