Metal Keypad for Gate Opener, 433MHz Rolling Code Keypad, High Quality Garage Door Access Control Keypad, Black and Gray (Random Colors)

General descriptionThis Metal Keypad for Gate Opener is a high-quality access control solution designed for folding doors. It features directional buttons for operating left and right doors, making it versatile for various applications. The keypad is compact, practical, and equipped with LED lights for easy visibility at night, ensuring quick access when returning home. Its waterproof design adds to its durability, and it is available in two colors.Technical specificationsPower supply: CR2032 lithium battery (230mAh)Battery life: approximately 1 year (based on 10 uses per day)Operating frequency: 433.92MHz +/-75KHTransmitting power: about 1mWCoding format: standard Rolling Code formatOperating temperature: -20℃ to +55℃Number of password digits: 0-8 digitsLaunch distance: open distance 50 meters; indoor distance 35 metersProtection level: IP54Overall dimensions: 85×75×35mmWeight: 150gUsageThis dual-channel transmitter activates only when the correct combination is entered, ensuring maximum security. The estimated transmission range is 200m outdoors and 35m indoors, making it suitable for various installation locations.