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August 31, 2026 5 min read
Installation and operation manual for the Jasco Z-Wave In-Wall Wireless Smart Switch (ZW4003 / 14319, 14320), covering wiring, Z-Wave network inclusion/exclusion, and factory reset.
Installation and operation manual for the Jasco / GE Z-Wave Certified In-Wall Wireless Smart Switch (Model ZW4003, part numbers 14319/14320), covering wiring, Z-Wave network inclusion/exclusion, factory reset, and multi-switch (3-way/4-way) installation notes.
This in-wall, wireless, Z-Wave-certified smart switch turns a connected lighting fixture ON/OFF manually or remotely via a Z-Wave controller. It can be included in multiple Groups and Scenes, and used in a single-pole installation or with up to two Jasco Add-on switches in 3-way or 4-way wiring configurations. Compatible with all incandescent and CFL/LED bulbs. Uses a standard toggle wall plate for single-gang installations (wall plate not included).
The fixture controlled by the Z-Wave In-Wall Smart Switch must not exceed 960 watts (incandescent). The switch is designed only for use with permanently installed fixtures.
| Spec | Value |
|---|---|
| Power | 120 VAC, 60 Hz |
| Signal (Frequency) | 908.42 MHz |
| Maximum Loads | 960W incandescent, 1/2 HP motor, or 1800W (15A) resistive |
| Range | Up to 100 ft. line of sight between the wireless controller and the closest Z-Wave receiver module |
| Operating Temperature | 32-104°F (0-40°C) |
| Use | Indoor use only |
WARNING — SHOCK HAZARD: Turn OFF the power to the branch circuit for the switch and lighting fixture at the service panel. All wiring connections must be made with the power OFF to avoid personal injury and/or damage to the switch.
This device is intended for installation in accordance with the National Electric Code and local regulations in the United States, or the Canadian Electrical Code and local regulations in Canada. Consult a qualified electrician if you are unsure or uncomfortable performing this installation.
Important: This switch is rated for and intended only for use with copper wire.
| Terminal | Wire Color / Function |
|---|---|
| A. LINE (Hot) | Black — connected to power |
| B. Neutral | White |
| C. LOAD | Black — connected to lighting |
| D. GROUND | Green/Bare |
| E. TRAVELER | Red/Other — only used in 3-way installations |
Note: The Traveler terminal is used only for 3-way or 4-way wiring and should remain insulated if the switch is installed in a simple 2-way system (one switch and one load). For 3-way installations, refer to the Jasco Add-on Switch (45741/45761) manual. Connecting the traveler terminal to a standard, non-Jasco switch will cause damage or improper function. If part of a 3-way/4-way installation, do not connect the traveler wire or apply power until the Jasco Add-on switches are correctly installed.
When installing in multiple gang boxes, it may be necessary to break off one or both sides of the scored tabs on the front yoke. This does not affect the electrical rating of the switch.
The connected light can be turned ON/OFF two ways:
Once included, you have full control to turn the fixture ON/OFF (or dim, if applicable) according to groups, scenes, schedules, and interactive automations programmed by your controller. If your Z-Wave certified controller supports Remote Access, you can control the fixture from mobile devices.
Quickly press the ON (Up) button three times, then immediately press the OFF (Down) button three times. Note: Use this only if the network's primary controller is missing or otherwise inoperable.
This device supports Lifeline (association group 1), supporting 1 node for lifeline communication. Group 1 must be assigned the Node ID of the primary controller where unsolicited notifications will be sent — the Z-Wave controller should set this association automatically after inclusion. Lifeline association only supports the "Device Reset Locally" function; refer to your controller's instructions for setting this.
This product can be included and operated in any Z-Wave network with other Z-Wave certified devices from other manufacturers and/or applications. All non-battery-operated nodes within the network act as repeaters regardless of vendor, increasing network reliability.
JASCO Products warrants this product free from manufacturing defects for two years from the original date of consumer purchase, limited to repair or replacement. This warranty does not cover consequential or incidental damage to other products used with this unit. Contact Customer Service at 800-654-8483 (option 1), Monday-Friday 7:30AM-5:00PM CST, or via www.jascoproducts.com if the unit proves defective within the warranty period.
Jasco Products Company LLC, 10 E. Memorial Rd., Oklahoma City, OK 73114. Tech support: 1-800-654-8483, option 1. Model: ZW4003 / 14319, 14320. FCC ID: U2ZZW4003. IC: 6924A-ZW4003.
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