The Linear Model 420001 Wireless Keypad is a
weather-resistant keyless entry station transmitter. Entering a programmable
4-digit access code sends the programmable radio code to the receiver to
activate the door or gate operator. The transmitter is powered by a 9-volt
battery, has a test/operate indicator, and keys that light during use. When
the battery gets low, the keypad will blink during use to indicate that the
battery needs changing.
The transmitter is Multi-Code format providing 1,024 possible radio
codes. The transmitter will only activate receivers set with the same code
programmed into the keypad.
The Model 420001 is compatible with 300 MHz Multi-Code receivers and
Model 109950 and 302850 receivers.
