Heddolf 60 User Code Wireless Keypad Multi-Code Digi-Code 300MHz

The Heddolf M330-1BA wireless digital entry keypad can be used with the binary code switch models of radio receivers made by Multi-Code, Digi-Code, and other Multi-Code compatible that operate on the 300MHz. This keypad can have up to 60 4-digit user codes and one master 4-digit programming code and each code can be individually removed and changed as needed as the code are stored as a 2-digit memory location (01-60) and then the 4-digit user code. The master programming code can also be changed if needed without affecting the user codes and if needed the keypad can be reset to the factory default erasing all codes. A Keypad back illumination feature comes on when any key is pressed and then the 4-digit user code can be entered makes using the keypad in low light conditions easier. This back illumination stays on for five seconds between keystrokes and goes out within 2 seconds of a valid code being entered to help conserve battery consumption. As a security feature the keypad will lockout for 40 seconds if 4 incorrect code attempts are made so even if a correct code is entered during the lockout time it would not send the to activate the opener. Featuring a stainless-steel faceplate and weather resistant enclosure the keypad can be mounted to a wall or pedestal as needed and can also be hard wired to a 12-volt gate opener eliminating the need for batteries. The radio duration can be adjusted from 1 to 4 seconds using the internal jumper and the front panel multi-color LED indicates the different statuses of key pressed, correct code entered, battery low, in program mode and program error.