Multi-Code Digital Wireless Keypad -
Model 4200
The Multi-Code Model 4200 Digital Wireless
Keypad interfaces with the Multi-Code line of radio receivers. Its wireless design
makes it super-easy to install. This unit is constructed out of a high-density
plastic and should be covered if used in an outdoor application. The programming of
this unit is done from the front and features a four (4) digit entry code as well as a
master code for programming. It operates using a 9 volt alkaline battery.