Detex 104287-4 EX-W 48" Weatherized Filler Plate

Value Series | Weatherized Request-to-Exit | 48" / 4 Ft | Less Dogging

Repair or upgrade compatible Detex Value Series exit hardware with the Detex 104287-4 EX-W Weatherized Filler Plate Subassembly.

Designed for 48" / 4-foot exit devices, this replacement filler plate incorporates Detex's EX-W Weatherized Request-to-Exit switch, providing an electrical signal whenever the exit device pushpad is depressed.

The weatherized design makes it an excellent choice for exterior doors, outdoor gates, garden centers, and other openings exposed to moisture or harsh environmental conditions.

Key Features

• Genuine Detex 104287-4

• 48" / 4 ft filler plate subassembly

• Built-in EX-W Weatherized Request-to-Exit

• LD – Less Dogging configuration

• Designed for compatible Detex Value Series exit devices

• Weatherized for exterior and wet-location applications

• Pushpad activation operates the request-to-exit switch

• SPDT / Form C switch

• Provides Normally Open and Normally Closed contacts

• Integrates with compatible:

  • Access-control systems

  • Remote alarms

  • Strobe lights

  • Security monitoring systems

  • Delayed-egress systems

• Ideal for replacement and field service applications

EX-W Request-to-Exit Function

The integrated EX-W switch electronically monitors operation of the exit device pushpad.

When the pushpad is depressed, the switch changes contact state, allowing the device to signal compatible security or access-control equipment.

Typical uses include:

• Request-to-Exit signaling

• Remote alarm activation

• Remote strobe activation

• Access-control monitoring

• Initiating a separate delayed-egress sequence

• Door activity monitoring

Switch Configuration

The EX-W uses a three-wire SPDT / Form C switch:

Yellow: Normally Open (N/O)
Brown: Common
Green: Normally Closed (N/C)

This allows the installer to configure either a Normally Open or Normally Closed signaling circuit depending on the system requirements.

Weatherized Design

The EX-W option is engineered for demanding exterior applications where standard electrical switching may be exposed to moisture and environmental conditions.

Ideal applications include:

• Exterior Commercial Doors

• Outdoor Gates

• Garden Center Exits

• Perimeter Security Openings

• Industrial Facilities

• Warehouses

• Retail Facilities

• Commercial Exterior Entrances

Product Specifications

Brand: Detex
Part Number: 104287-4
Product Type: Weatherized Filler Plate Subassembly
Function: EX-W Weatherized Request-to-Exit
Length: 48" / 4 ft
Dogging: LD – Less Dogging
Switch Type: SPDT / Form C
Wiring: 3-Wire
Application: Compatible Detex Value Series Exit Devices
Environment: Exterior / Weatherized Applications

Detex's official parts documentation lists:

104287-2: EX-W filler plate subassembly, 3 ft, LD
104287-4: EX-W filler plate subassembly, 4 ft, LD

Important

This listing is for the 104287-4 filler plate subassembly, not a complete exit device.

Weatherized armored conduit such as FC3W or FC10W, endcaps, strikes, and other device components may be required depending on the installation and are not implied as included with the filler plate.

Verify the existing exit device model, 48" device length, EX-W function, dogging configuration, wiring requirements, and associated hardware before ordering.