Add $50.00 for FREE shipping
Up to 20% Off Insteon Starter Kits!Free Shipping On Orders $50 And Up
Access Control Type
Gate Control
Radio Frequency (RF)
RF Transmission
Battery Operated
Outdoor Rated
Water Resistant
Ease of Installation
Intermediate (Installs < 60 minutes)
Linear Corp.
Other Ways to Shop
On Sale
Order the Smarthome Catalog

Provide Safety from Someone or Something Getting in Front of a Gate
Linear DNT00072 DTG Wireless Safety Edge Transmitter
Linear DNT00072 DTG Wireless Safety Edge Transmitter
Linear DNT00072 DTG Wireless Safety Edge Transmitter
Item# 74191
Price: Normally $75.60 
Hot Deal $53.84
Free shipping on orders over $50 - See Details


  • Activates one Delta-3 receiver for remote stop or reverse safety edge
  • No cables or coiled wires
  • Powered by a 9V battery
  • 256 possible code combinations
  • RF frequency: 310 MHz

Essential Info

The Linear DNT00072 DTG Wireless Safety Edge Transmitter is part of Linear's Delta-3 product line and is compatible with all Delta-3 products. In a typical installation, the Transmitter is mounted on a motorized gate, door or barrier arm and wired to a standard exterior safety edge sensor which presents a closed circuit across the connecting wires when an object is hit during the closing of the gate. To insure full compatibility with all gate edge safety features, Linear recommends Miller gate edge sensors (sold separately). If the edge sensor is pressed for a minimum of 1/8 second, the Transmitter sends a message to the receiver to reverse the movement of the gate.

The Transmitter circuit board has been coated to prevent moisture damage and is mounted inside a weather resistant fiberglass box. The mounting box attaches to the gate through sealed interior mounting screws.



  • Power: 9-volt battery
  • Codes: 256 (set by dip switches)
  • RF frequency: 310 MHz
  • Dimensions: 4.28" W x 2.875" H x 2.25" D
  • Reviews

    1 Ratings
    5 star: 0%  (0)
    4 star: 0%  (0)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 100%  (1)
    Average Customer Rating
    (1 customer ratings)
    Share your thoughts with other customers
    TIM -- dubuque, IA   4/20/2012
    Transmitter is too bulky...would like to mount this in the soft bottom loop of our industrial door. Not an option with the enclosure.

    Related Items

    Customers Also Bought

    Sign-up for Exclusive Email offers 
    How to Order Track Your Package Shipping Returns Contact Us Customer Service Retail Store
    Getting Started Learning Center FAQ Dealers Customer Testimonials Affiliate Program
    About Us INSTEON Press Awards Employment Guarantees Security & Privacy
    Free Catalog Email Newsletter Forum RSS Site Map
    Have questions? Call us at 800-762-7846 (Mon-Fri 5am-7pm and Sat 6am-3pm PT) or send us a message
    Place your order by 3pm PT for same day shipping
    Copyright 1995-2014 SMARTHOME™
    Verisign Secure Site PayPal Acceptance Mark