Skip Content


5" Smoke Alarm with 85dB @ 10 ft. Audible Alert; 120VAC

  • Item # 45JZ77
  • My Part #
  • Mfr. Model # 7010B
  • Catalog Page # 1891
  • UNSPSC # 46191501
Smoke Alarm,Photoelectric,120VAC close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $37.70 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Want to Get Free Shipping?

  • Shipping Weight 0.55 lbs.
Country of Origin Mexico Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

First Alert® interconnectable Smoke Alarm has a photoelectric sensor to offer early audible and visual warning of smoldering fires, and is configured to help avoid false alarms from cooking, showers, and other everyday activities. The alarm's detection ability is enhanced by Optipath 360 technology, which makes it easier for the sensor to detect volatiles, combustion particles, and other fire indicators.
The alarm can be used alone or be integrated with compatible devices for extended coverage. It is designed to hardwire into a building's electrical system, and has a battery backup in case of a power outage. A plug-in power connector and universal mounting bracket simplify installation.

View More

Technical Specs

  • Item Smoke Alarm
  • Detection Method Photoelectric
  • Interconnection Capability Up to 18 Units
  • Power Source 120VAC
  • Audible Alert 85dB @ 10 ft.
  • Visual Alert Style LED
  • Diameter 5"
  • Height 2-7/64"
  • Depth 2-7/64"
  • Digital Readout No
  • Battery Backup Yes
  • Features Latching Alarm Indicator, Single Button Test-Silence, Optipath 360 Technology for 360 Degrees Direct Access to The Smoke Detectors, Perfect Mount, Dust Cover
  • Hush Button Yes
  • Test Button Yes
  • Locking Pin Yes
  • Operating Temp. 40 Degrees to 100 Degrees F
  • Standards UL217, CSFM, NFPA72, NFPA 101, ICC
  • Includes (1) 9V
  • Manufacturers Warranty Length 10 yr. Limited
  • Battery Location Side
How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Search Terms

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.