Description
Keri Systems NXT-4D 4 Door NXT Controller with Keri Firmware
Keri Systems model NXT-4D is a 4 door NXT controller with Keri firmware.
About this access control device
Push buttons, keyswitches, relays, timers and sensors are the control side of an access control or automatic door system: they signal a lock or operator to release, delay or report door status.
Specifications
| Brand | Keri Systems |
|---|---|
| Model / SKU | NXT-4D |
| Product type | 4 Door NXT Controller with Keri Firmware |
Questions and answers
Is it compatible with my system?
Check the contact type (normally open or normally closed), voltage and mounting. Call us with your system details and we'll confirm.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
