Honeywell Home 4939SN-GY V-Plex Surface Mount Contact with Cover, Grey

The Honeywell Home 4939SN-GY is a V-Plex addressable surface mount magnetic contact in grey, built to monitor doors and windows as part of a wired security system. It suits installers and integrators working with control panels that support serial number devices on a multiplex polling loop. It stands out for its epoxy-sealed construction and for being programmable from a VISTA keypad or learn mode.

Key features

• This is a programmable surface mount contact from the V-Plex line.
• It works with control panels that have serial number device capabilities for a multiplex polling loop.
• The standard gap is 1-1/4″ (32 mm).
• It comes with a 5′ (1.5 m) CLII jacketed cable.
• The epoxy seal protects it from moisture and impact.
• It can be programmed from a VISTA keypad or in learn mode.

Specifications

Brand: Honeywell Home

Model: 4939SN-GY

Product Model: 4939SN

Product Type: Magnetic Contact

Product Line: V-Plex

Color: Gray

Connectivity Technology: Wired

Mount Type: Surface Mount

Width: 0.50″

Length: 2.50″

Cable Length: 5.00′

Standard Gap: 1-1/4″ (32 mm)

Minimum Operating Temperature: -76°F

Battery Size: Coin Cell (Unspecified Size)

Application/Usage: Security System Sensors

Compatibility: Control Panels With Serial Number Device Capabilities For Multiplex Polling Loop

Installation notes

Mount the contact on a flat, clean surface and keep the magnet aligned with the sensor within the standard gap. Run the cable away from sources of interference, and enroll the device on the panel before final mounting so you can confirm it reports correctly.