Seco-Larm SK-939T4-GNUQ 4-Button, 15-Channel RF Transmitter Pendant, 433.92MHz

Make access control, security, home automation, gate operation, or any type of product wireless with RF transmitters and receivers from Seco-Larm. Regardless of project, Seco-Larm RF equipment is a profitable, easy-to-install add-on for any application.

Seco-Larm SK-939T4-GNUQ 4-Button RF Transmitter Features

• Over 68 billion possible codes: Ensures minimal risk of interference and enhances security with unparalleled code variation.
• LED transmission indicator: Provides visual feedback, indicating successful button presses for user convenience.
• Operates up to 500ft (150m): Offers long-range transmission capabilities, making it suitable for various applications, including larger properties.
• RF Anti-scan protection: Adds an additional security layer, preventing unauthorized access through scanning techniques.
• FCC and IC Certified: Meets regulatory standards for communication equipment, assuring quality and reliability.
• 433.92MHz (315MHz available): Flexibility in frequency options, accommodating multiple system configurations.
• Weatherproof (IP66): Designed to withstand harsh environmental conditions, ensuring durability and longevity.
• Compatible with all 433.92MHz Seco-Larm receivers: Seamless integration with existing systems, enhancing functionality without replacing hardware.
• Slimline design: Compact dimensions (1-1/4?x2-3/16?x5/16?) allow for easy portability and discreet use.
• CODEBUMP™ codehopping models: Available for users seeking advanced security features and enhanced protection.
• Replacement batteries available: Convenience of using standard CR2032 batteries (X-930-096), ensuring easy maintenance.
• Patented design: Innovative engineering that distinguishes this product in the market for reliability and function.

Seco-Larm SK-939T4-GNUQ 4-Button RF Transmitter Specifications