Free Shipping & New Low Cost Options Available Details



Free shipping applicable to only UPS Ground - lower 48 United States - on purchases of $99 or more in the same order. Taxes and prior purchases do not qualify toward the minimum purchase requirement and offer cannot be applied to such items. Eligible customers must select this option during checkout in order to receive free shipping. Not applicable to dealers.

  • HOME > PRODUCTS > First Alert Smoke/Fire and Carbon Monoxide Alarm, White - ZCOMBO-G

    First Alert Smoke/Fire and Carbon Monoxide Alarm, White - ZCOMBO-G


    Manufacturer: First Alert

    Model: First Alert Smoke/Fire and Carbon Monoxide Alarm, White - ZCOMBO-G

    The First Alert ZCOMBO-G is a z-wave protocol smoke and carbon monoxide combination alarm.

    • Description
    • Specs
    • Docs
    • Reviews

    This battery operated alarm will operate with 3Rd party, certified z-wave Devices enabled with the First Alert protocol and the basic Command class required by all z-wave Devices. By the requirements of the device class Spec, this Command class does not have to be mapped to any particular functionality for this device. The alarm supports one association group with up to 1 node, and sends its alarms to that group. Note: this alarm is not compatible with onelink.

    • Operating Voltage: 3V (Two 1.5V AA) Battery Powered 
    • Temperature Range: 40°F (4°C) to 100°F (38°C) 
    • Humidity Range: 10% to 95% relative humidity (RH) 
    • Audio Alarm: 85dB at 10 feet 
    • Wireless Frequency: Z-Wave 
    • Test/Silence: Electronically simulates smoke and CO condition, causing the unit to alarm. Press and hold test/silence button. 
    • Alarm Reset: Automatic when smoke and/or CO clears 
    • Smoke Sensor: Photoelectric 
    • CO Sensor: Electrochemical 
    • Listing: Listed to UL217 and UL2034 Standards

    Be the first to make a review.

    You must be logged in to add a review

    Click the at the top of the page to log in.



30-day return policy
quality products
over 12 years in business