| Brand | Honeywell |
| Type | Programmable Controller |
| Power Source | Corded Electric |
| Voltage | 24 V |
| Model | PUL4024S |
| MPN | PUL4024S |
| Country Of Origin | Mexico |
| Power Phase | 1 Phase |
Honeywell Spyder PUL4024S Unitary Reduced-point DDC controllers (LonWorks Communication) The reduced point unitary controller has (4) Universal Inputs, (4) Digital Outputs, and (2) Analog Outputs. The controllers feature the Sylk-bus connection as well as Lonworks communication.