800-825-6758

VP 952-388-2152 (FOR DEAF)

Live better,
no matter how you hear.

Guaranteed Lowest prices. Free Shipping. Free Returns.
Guaranteed lowest prices.

We guarantee the lowest price on every single item we sell, every hour of every day. In the rare chance you find a lower price somewhere else, let us know and we’ll make it right.

Free shipping

Free & fast ground shipping on ALL orders to the 48 contiguous United States. Extra shipping charges apply for orders to Alaska, Hawaii, Puerto Rico, and Canada. View our full shipping policies here.

Free returns.

Free returns within 30 days for all customers in the 48 contiguous United States. We’ll even cover the return shipping. View our full returns policy here.

Lowest prices. Free
shipping & returns.

0

Gentex GN-503F Hard Wired T3 Smoke / T4 Carbon Monoxide Photoelectric Alarm with Wall Strobe

This kit provides visual strobe as well as audible notification in the presence of smoke or carbon monoxide. It includes a combination smoke and carbon monoxide alarm with wall mount strobe.

Gentex GN-503F Hard Wired T3 Smoke / T4 Carbon Monoxide Photoelectric Alarm with Wall Strobe

This kit provides visual strobe as well as audible notification in the presence of smoke or carbon monoxide. It includes a combination smoke and carbon monoxide alarm with wall mount strobe.

SKU #GEN-GN503F/KIT1 IN STOCK

Ships FREE today
Most in-stock orders placed before 2pm CT (Mon-Fri) ship the same day. Ground shipping is FREE within the 48 contiguous United States. Expedited shipping options, as well as ground shipping to Alaska, Hawaii, Puerto Rico, or Canada are available for an extra charge.

Retail Price: $149.95Save $17.96

$131.99

OPTION:

Gentex GN-503F Hard Wired T3 Smoke / T4 Carbon Monoxide Photoelectric Alarm with Wall Strobe
Gentex GN-503F Hard Wired T3 Smoke / T4 Carbon Monoxide Photoelectric Alarm with Ceiling Strobe

QTY

Lowest price, guaranteed

  • Overview
  • Additional Details
  • Accessories
  • Q&A
  • Customer Reviews
  • Manual
This combination smoke and carbon monoxide alarm is hard wired with battery backup for reliable notification in homes, apartments, hospitals, hotels, motels and other commercial properties. This is a photoelectric single station smoke alarm with electrochemical sensor carbon monoxide alarm. One year warranty. Five year limited warranty on CO sensor.

The remote strobe signaler is wall mountable and connects to Gentex alarms. It has a 177 candela strobe that flashes 60 times per minute.

Features:


  • 85dBA alarm horn at 10 feet
  • 120VAC with 9V battery backup
  • DUALINK® differentiating tones: T3 temporal smoke alarm, T4 temporal carbon monoxide alarm
  • One set of Form A/ C relay contacts
  • Relay contacts operate on battery backup
  • Push button self test feature
  • Push button functional test feature
  • Non-latching (self restoring) alarm
  • Low battery or missing battery indicator
  • Meets state, federal, and ADA requirements
  • Quick-disconnect wiring harness
  • Connect up to a maximum of 12 Gentex GN-503 combination smoke/CO alarms
  • 9V battery backup
  • UL Listed (USA); CSFM listed

Back to top