433MHz RF EV1527 Wireless Remote Control Transmitter, Round, 1 Button, Wall Mount, Black

Features: 1. Brand new and high-quality RF wireless remote control, 1-channel mini transmitter for smart home systems. 2. With the advantage of simple pairing, it is safe and reliable for modifying auxiliary products. 3. Responds quickly and sends a signal to the pairing unit for easy control when you press the button. 4. Designed with a single button, it is easy to use. The remote control distance can reach 20~80m in open areas. 5. Widely used in remote control switches, remote garage doors, remote electric shutters, alarm units, industrial control products, etc. Specifications: Features: Brand new and high-quality RF wireless remote control, 1-channel mini transmitter for smart home systems. With the advantage of simple pairing, it is safe and reliable for modifying auxiliary products. Responds quickly and sends a signal to the pairing unit for easy control when you press the button. Designed with a single button, it is easy to use. And the remote control distance can reach 20 to 80 m in open areas. Widely used in remote control switches, remote garage doors, remote electric shutters, alarm units, industrial control products, etc. Specifications: Condition: 100% Brand New Button Color: Red, Black (Optional) Operating Frequency: 433 MHz Encode: EV1527 Channel: 1CH Buttons: 1 Button Battery: 6V (2 CR2016 button batteries) (not included) Remote Control Distance: 20~80m / 65.6~262.4ft Item Size: Approx. 4.5 * 4.5 * 1.3 cm / 1.77 * 1.77 * 0.51 inches Button diameter: approx. 3 cm / 1.18 inches Package weight: approx. 19g Package includes: 1 * Wireless remote transmitter