Zcombo-g (ZCOMBO) manual for Z-Wave

The following is an overview of the user manual for the Z-Wave product Zcombo-g (ZCOMBO)from First Alert. To view other Z-Wave products and manuals from First Alert follow that link.

  1. Overview
  2. Security
  3. Features
  4. Installation instructions

Overview

Name
ZCOMBO-G
SKU Code
ZCOMBO
Description
The Z-Wave Smoke/CO alarm can be implemented in residential and institutional applications. Installation settings include sleeping areas within hospitals, hotels, motels, dormitories and other multi-family dwellings that are defined in standard NFPA 101. The First Alert ZCOMBO-G Smoke and Carbon Monoxide Detector has been fully tested and complies with UL217, UL2034, CSFM, NFPA 720, NFPA 101 and other agencies that model their codes after the above agencies. The combination alarm meets building codes that require the use of a battery operated Z-Wave wireless Smoke and CO detector. This First Alert Z-Wave Combination Alarm includes silence features and meets the model building codes published by the ICC.

The First Alert Z-Wave Combo Alarm includes: an insect screened photoelectric smoke sensing chamber, electrochemical carbon monoxide sensor, 85dB horn, supervised 3V (2 AA batteries) power supply, full function test switch and a silence feature.

The First Alert Z-Wave Enabled Battery Smoke & Carbon Monoxide Combo Alarm includes a battery drawer that prevents battery removal and tamper resistant locking pins that lock the alarm to the mounting bracket. This First Alert Combination Alarm is an ideal fit for any number of applications that include apartments, dormitories, and hotels. Designed for wall or ceiling mounting, this alarm includes all of the required mounting anchors and screws needed for easy installation.
Version #
HW: 2 FW: 11.00:07.00 was the version certified
Certification #
ZC10-20076935
Certified
2020-06-26T12:32:59.957897
Z-Wave Version
6.81.06

Security

As a Z-Wave Plus certified product, Zcombo-g supports Z-Wave S2 security. The following security modes are directly supported:

  • S2 Authenticated
  • S2 Unauthenticated

Features

First Alert describes Zcombo-g as having the following features:

  • Firmware updatable via a compatible Z-Wave gateway
  • Outdoor Use
  • Color
  • Battery Quantity
  • Battery powered using AA batteries
  • FLiRS capable
  • Supports Network Wide Inclusion
  • Supports Z-Wave Explorer Frames
  • Supports Z-Wave SmartStart allowing you to setup the product simply by scanning its QR code via

Installation instructions

PROCEDURE TO MANUALLY WAKE-UP THE DEVICE
To manual wake-up the device, slide the battery door open wait for ~5 seconds and then slide the battery drawer closed. Upon power-up, the device will send the wake-up notification.

Factory reset Zcombo-g

RESET DEVICE
If the device is powered up with the test button held down for 10+ seconds, the device will reset all Z-Wave settings and leave the network.
Upon completion of the Reset operation, the LED will glow and the horn will sound for ~1 second.
Please use this procedure only when the network primary controller is missing or otherwise inoperable.

ADD
1. Slide battery door open.
2. Insert batteries checking the correct orientation.
3. Press and hold the test button. Keep it held down as you slide the battery drawer closed. You may then release the button.
NOTE: Use only your finger or thumb on the test button. The use of any other instrument is strictly prohibited.

SmartStart location

SmartStart QR code's location as follows: DSK LOCATION ON THE PRODUCT
Device Specific Key (DSK) to be available at the time an S2 device is added to a Z-Wave network.
The QR code and the 5-digit DSK PIN can be found on the product nameplate which is located on the back of the product. The Full DSK string can be found on the product insert, available inside the product packaging.

REMOVE
1. Slide battery door open.
2. Remove and re-insert batteries checking the correct orientation.
3. Press and hold the test button. Keep it held down as you slide the battery drawer closed. You may then release the button.
NOTE: Use only your finger or thumb on the test button. The use of any other instrument is strictly prohibited.

Please note that this is a user manual Zcombo-g from First Alert is provided as is and without warranty; all information contained herein is provided by the manufacturer or the certifying body. The information provided is for reference only and is not intended to be used as a substitute for professional advice. ZWaveProducts.com only warrants and is only able to support products purchased directly from us. If you have Zcombo-g and have not purchased it from us, please contact the manufacturer directly with any further questions you may have.