The P4 range is our most fully featured to date, giving you ultimate flexibility.
Replacing the P1, P2 and P3, the P4 is the only Controller you will need.
- P4 controller includes a 5A 12V psu
- Up to 32,000 users and an unlimited number of doors can be added
- Option to install Standalone then switch to Online
- Fully Integrated Biometric fingerprint with template distribution
- In the event of lost communication with the server, the controller will function normally thanks to memory stores
- All local door functions can be programmed via the onboard keypad
- Interlock function is included as standard
- Choose from several card and reader types: Proximity, Biometric, Keypad, Mag Stripe or Bar Code
- Includes free Doors Enterprise software
IP Addressable Controller


4002-5A 4002D-5A
P4.net One Door 5A PSU P4.net Two Door 5A PSU
Base Model Controller


4001-5A 4001D-5A
P4 One Door 5A PSU P4 Two Door 5A PSU
POE Controller


4003 4003-17
P4 PoE Controller 1A P4 PoE Controller 1.7A