![Honeywell 4939SN-BR Contact Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-4939snbr-specs.png?v=1793982957&width=1445)
The Honeywell 4939SN-BR is a contact switch used to detect the open or closed state of a monitored point in a security or control system. It is a genuine Honeywell replacement part.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 4939SN-BR |
|---|---|
| Brand | Honeywell |
| Type | Contact Switch |