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

General descriptionThis high-quality Metal Keypad for Gate Opener is designed for convenient access control, suitable for folding doors and revolving door operators. It features directional keys for operating both left and right doors, making it versatile for various applications. The keypad is compact, practical, and waterproof, available in black and gray colors. LED lights illuminate the keypad, ensuring visibility at night for easy access.Technical specificationsPower supply: CR2032 lithium battery (230 mAh)Battery life: Approximately 1 year based on 10 uses per dayOperating frequency: 433.92 MHz +/- 75 kHzTransmitting power: Approx. 1 mWCoding format: Standard rolling code formatOperating temperature: -20 °C to +55 °CNumber of password digits: 0 to 8 digitsStarting distance: Open distance 50 meters; indoor distance 35 metersProtection degree: IP54Overall dimensions: 85 × 75 × 35 mmWeight: 150 gUsageThis two-channel transmitter is activated only when the correct combination is entered, ensuring security. It is designed for both indoor and outdoor installation, with an estimated transmission range of 200 meters outdoors and 35 meters indoors. The device guarantees maximum security as the code transmitted changes with each session.