Contact Sensors
V-Plex® Surface-Mount Contact Sensor
V-Plex® surface-mount contact sensors are addressable sensors that use patented polling loop technology. They are compatible with control panels that have serial number device capabilities for multiplex polling loops.
Overview
Product Number
Image
SKU
Description
4939SN-WH
4939SN Mount Contact, 28V DC, 100mA, Form A SPST Reed, 2.5x0.5x0.53in
Image
SKU
Description
4939SN-WH
4939SN Mount Contact, 28V DC, 100mA, Form A SPST Reed, 2.5x0.5x0.53in
