Ajax Wireless Security Touch Keypad "KeyPad", Black

// https://ajax.systems/products/keypad/ Installation method: Indoors Compatibility: Operates with all Ajax hubs, and range extenders Number of buttons: 15 Duress code: Yes User Passcode: Yes Protection against passcode guessing: Yes Arming/disarming indication: Yes Power supply: Battery: 4 × ААA batteries, 3 V (batteries are installed in pairs) Battery life: Up to 2 years Temperature sensor: Available Operating temperature range: From -10°С to +40°С Permissible humidity: Up to 75%