Videx 4901/M backlit keypad module, 3 codes & 3 relays – matt finish

4000 Series Codelock Modules

There are three optional codelocks available: the 4901 codelock module which is completely standalone, the 4902 and 4903 that can both operate as a standalone codelock or be networked via an RS485 bus for GSM audio intercoms. 

The 4901 codelock has 3 relays and allows for 3 codes (1 code per relay) If needing more than this, the 4902 codelock has 2 relays and allows for up to 1000 codes that can be assigned to one or both of the relays

The keypads have dry relay contacts (CO, NO and NC) where each output can be programmed from 1-99 seconds (for the 4901 and 4903)

They also feature two switched 0V push to exit inputs to activate relays 1 and 2 respectively. Codes can be between 4-8 digits in length and each keypad module incorporates blue backlit key buttons.

Each codelock is available in a mirror stainless steel finish, a matt 316 grade stainless steel finish (suffix /M) or a gun metal grey finish (suffix /BL).

Features

• Blue backlit button codelock modules

• Modules are compatible with both surface & flush 4000 series back boxes

• Can operate as standalone keypads

• User friendly programming menu with audible reassurance tones

• 4-8 digit programmable access codes

• 3 programmable relays