V42 Vanderbilt keypad formerly Siemens K42

V42 Vanderbilt keypad formerly Siemens K42

Product Code: KP-V42

Vanderbilt keypad  (siemens/Bewator K42 Keypad)

The V42 is still as popular as ever with an IP55 rating, dual 12v-24v DC voltage input this fully featured self-contained high security digital keypad is ideal for internal or external use

A top brand keypad providing PIN access

Pin code length – 4 digit


Product Code: KP-V42

Vanderbilt keypad  (siemens/Bewator K42 Keypad)

Main features
Rain hood: no
Input: 12v-24v DC input  and 18 – 24v AC input
Current rating: 36ma – 60ma
IP rating: IP55, weather resistant and vandal resistant
Keypad: Stainless steel backlit keys protected via security Key
Back box: Die cast surface mount
User codes: 2 User codes for relay 1
Card or key fob: Not on this model SEE KP-401 SERIES
Relay outputs: One relay output with N.C. & N.O. contacts
Relay output timers: One from 1 second up to 30 seconds
Exit button input: Yes

KP-V42 Vanderbilt keypad

Key Features:
A) All features are keyboard programmable / via security key and Jumpers
B) Non-volatile memory in the event of a power failure
C) 3 LED display indication status
Fitting: Surface mount
Size: 140h x 80w x 40 / 45 (bottom side/upper side) mm

We offer a extensive range of Digital coded access keypad and access control systems which can be used for a variety of door entry access control solutions – whether it be for controlled access to an office, house or garage we will have the correct solution for you.

Our range of standalone or self-contained digital keypads and key fob readers have between 1 and 3 relay outputs – with or without proximity card/key fob reader and are ideal for either internal or external use available with single 12v dc or dual 12v – 24v AC/DC input

If the KP-V42 Vanderbilt keypad is not the unit for you we will have another solution!

Try us and put us, our products, our service and price to the test, you wont be disappointed.

Download User manual Download Quick Guide Download wiring guide Download Quick PDF


Fixing Kit


Can I use this keypad outside?
Yes, it is IP55 rated and totally protected against dust and protection against heavy seas, or powerful jets of water

Can I add an extra exit button?

Can I use two keypads to access and exit a door?

What does 4 pin mean?
It simply means that you can have a 4  digit PIN code

It is advisable to periodically clean the keypad facia to prevent ingress of dirt or general grime which will accumulate between the buttons and could cause the keypad buttons to become “Sticky”. This is common with all mechanical moving parts and more so dependent upon the installation area and general usage, however, regular preventive maintenance will ensure long lasting operation of the item