WCKIT-KEYPAD-PROX Toilet Door Keypad Or Proximity Entry System

Brand: C Prox Ltd Inc Quantek

From £377.90 ex VAT

DDA Compliant Secure Toilet Door Entry. Ideal for Public & Commercial Washrooms. A valid PIN code or proximity fob is required to access the facility.

Alternative access control units from our range are available on request.

Indicator and Touch Switch

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Our contactless toilet door entry kits are hygienic, accessible, and secure. An ideal system for all offices plus public toilets, hospitals and doctor’s surgeries. The keypad or proximity entry system lets only authorised users access it.

How the Entry System Works –

Entry – The door is normally locked. When vacant, as shown by the blue LED, present a valid proximity tag or card OR enter a valid PIN code on the keypad. The door will unlock and open.
Locking the Door – Once inside, activate the internal sensor to lock the door. The LEDs turn red showing the facility as locked/engaged & the external keypad/proximity reader is disabled to ensure privacy.
Exit – When finished, activate the internal sensor again. The door will unlock and open and the LEDs will turn back to blue

Kit Components

Internal no-touch lock/open sensor
External engaged/vacant LED indicator with emergency override key switch
KPN standalone keypad with integrated proximity reader
Toilet door control board (WCRXPCB) in 12V 3A Power Supply (WCRXPCBPSU)
5 proximity cards or fobs (fobs will be supplied as standard unless cards are requested)
CP280S monitored magnetic lock
EDR-1N emergency break glass
BATT2.1 backup battery

Why Choose Our Toilet Door Keypad/Proximity Entry Kit?

Hygienic: No-touch sensors treated with antimicrobial coating
Secure: Only authorised users can gain access, preventing misuse by the general public
Accessible: Designed for DDA compliance with easy activation, no physical pressing
Flexible: Compatible with both manual and automatic toilet doors
Trusted: Installed in The House of Commons, House of Lords, and major UK airports
Adaptable: Integrates with remote controls, hands-free systems, and more

Need a Custom Setup? Our toilet door kits can be adapted to suit a variety of access control environments. To discuss further, or to explore bespoke labels, please contact us. Our team will be happy to assist with technical guidance, custom requirements, or project specifications.

▪ Internal sensor beeps when touched but doesn’t lock the system

Solution:

Link out the door switch terminals on the control board.
If this works, inspect the mag lock reed switch/monitoring wiring and armature plate alignment.
Ensure the mag lock provides a normally closed (NC) signal when the door is shut.

▪ The lock only engages when the LEDs are red

Solution:

Disconnect the keypad relay wires. If the lock then engages when the LEDs are blue, the wiring from the keypad to the WCPCB was incorrect or the keypad relay was permanently activated.
Double check all wiring, see wiring diagrams section.

▪ Touch sensor doesn’t beep when touched

Step-by-step checks (de-power system for 10 seconds after each step):

Ensure the sensor is securely mounted—not dangling or held in hand.
Check the jumper next to the sensor relay is fitted and making properly.
Use a multimeter to check voltage across +V and 0V at the sensor.
- The touch sensor and LEDs use separate supplies – LEDs being lit doesn’t mean the touch sensor side has power.
Confirm 0V is in the correct terminal, not the REM terminal.
Disconnect the sensor from existing cabling and connect it directly to the controller on a short piece of cable to rule out cable issues.

▪ System locks with no one inside

Solution:

Ensure mag lock contacts are wired into the door switch terminals on the control board.
Adjust the potentiometer on the internal touch sensor to switch for 3 – 5 seconds.
Reduce the sensitivity of the internal touch sensor, especially if emergency lighting or hand dryers are nearby.
Remove any excess cable inside the touch sensor back box.
Re-terminate internal touch sensor connections.
Consider fitting the MULTI-TIMER reset relay.

▪ Automatic door doesn’t open when it should

Solution:

Remove the two wires from the C and NO door activation terminals on the control board and join them together.
If the door still doesn’t open, the problem lies with the operator—contact the supplier/manufacturer.

▪ System goes RED but mag lock does not engage

Solution:

Check the position of the override keyswitch on the external indicator.
Ensure the break glass hasn’t been pressed.
Inspect the lock fuse.
Link out the NC & KS/BG terminals on the control board.
- If the system works after linking, but your keyswitch and break glass are correctly positioned, there is likely a cable break.
Use a multimeter to check for voltage at the mag lock.
- If voltage is present but the lock isn’t engaging, the lock is faulty.

▪ Touch sensor LEDs aren’t lit

Solution:

Verify that the solid/flashing LED jumper on the control board is in place.
If using square sensors, the LED wires should connect to the larger outer PCB (see page 10 of the manual).
Use a multimeter to check voltage at the touch sensor LED terminals.
- The LEDs have a separate power supply from the sensor itself—if the sensor beeps but LEDs don’t light, check for a cable break.
Remove the sensor from the wall and connect it directly to the control board using a short cable to rule out wiring issues.

▪ Touch sensor LEDs are flashing but should be lit solid

Solution:

Change the jumper position on the control board.

▪ Door re-locks instantly when unlocking

Solution:

Adjust the potentiometer on the internal touch sensor to switch for 3 – 5 seconds.
This may occur if the mag lock contact is intermittently opening and closing while the touch sensor is still beeping.
Check armature alignment and ensure the door does not judder when opening.
If the issue persists, replace the mag lock or install a standard magnetic door contact instead.