SK-919T4-GNQ 4 Button 15 Channel 315MHz RF Transmitter Pendant
The SK-919T4-GNQ 4 button 15 channel RF transmitter is designed for reliable wireless control in access control, security, gate automation, and home automation applications. Operating on 315MHz with over 68 billion possible codes, it provides enhanced security through RF anti scan protection. The weatherproof IP66 housing supports dependable outdoor use, while the compact pendant design offers convenient everyday operation. Compatible with 315MHz receivers, this transmitter delivers dependable long range performance up to 500 feet depending on installation conditions. Ideal for professional wireless control solutions requiring secure and reliable signal transmission.
- Four buttons control up to fifteen programmable channels
- 315MHz wireless operation with over 68 billion possible codes
- Weatherproof IP66 housing for indoor and outdoor installations
- RF anti scan protection enhances wireless communication security
- Compact pendant design with LED transmission indicator
Features 4 programmable buttons with support for up to 15 channels, allowing convenient control of multiple wireless devices from a single transmitter.
Operates on a 315MHz frequency and is fully compatible with all 315MHz SECO-LARM RF receivers for seamless system integration.
Provides over 68 billion possible code combinations to deliver enhanced security and reduce the risk of unauthorized access.
Incorporates RF anti-scan protection to help prevent code grabbing and improve wireless transmission security.
Offers an operating range of up to 500 feet (150 meters), providing reliable long-distance wireless performance under optimal conditions.
Includes an LED transmission indicator that lights only when a button is pressed, helping conserve battery life while confirming signal transmission.
Built with an IP66 weatherproof enclosure for dependable operation in outdoor environments exposed to dust and water.
Features a compact slimline pendant design that is comfortable to carry on a keychain or lanyard for everyday convenience.
Powered by a replaceable CR2032 lithium battery, allowing quick and cost-effective maintenance when battery replacement is needed.
Available with CODEBUMP™ code hopping technology on select models for even greater protection against signal interception.
FCC and IC certified, ensuring compliance with recognized wireless communication standards for dependable performance.
Ideal for access control systems, security applications, home automation, gate operators, and other wireless control installations requiring dependable RF communication.
| MODEL NAME | SK-919T4-GNQ 4-Buttons, 15-Channels RF Transmitter, Pendant, 315MHz |
| PRODUCT TYPE | RF Transmitter |
| BRAND | SECO-LARM |
| SERIES | Wireless RF Transmitter |
| BUTTONS | 4 |
| CHANNELS | 15 |
| FREQUENCY | 315MHz |
| OPTIONAL FREQUENCY | 433.92MHz available |
| OPERATING RANGE | Up to 500ft (150m) |
| OPERATING RANGE NOTE | Actual range depends on installation and operating environment |
| CODE CAPACITY | Over 68 billion possible codes |
| CODE TYPE | Rolling code technology |
| CODE HOPPING | CODEBUMP™ code hopping models available |
| ANTI-SCAN PROTECTION | RF Anti-scan protection |
| LED INDICATOR | Transmission LED activates only while buttons are pressed |
| WEATHER RATING | IP66 |
| WEATHERPROOF | Yes |
| DESIGN | Slimline pendant |
| LENGTH | 2-3/16" (55mm) |
| WIDTH | 1-1/4" (31.5mm) |
| THICKNESS | 5/16" (8mm) |
| DIMENSIONS | 31.5 × 55 × 8 mm |
| POWER SOURCE | 3V Lithium Battery |
| BATTERY TYPE | CR2032 |
| REPLACEMENT BATTERY | X-930-096 |
| COMPATIBILITY | Compatible with all 315MHz SECO-LARM receivers |
| CERTIFICATION | FCC Certified |
| IC CERTIFIED | Yes |
| PATENTED DESIGN | Yes |
| APPLICATION | Access control |
| APPLICATION | Security systems |
| APPLICATION | Home automation |
| APPLICATION | Gate operation |
| APPLICATION | Wireless control integration |
| INSTALLATION | Wireless operation |
| FORM FACTOR | Handheld pendant transmitter |
| SIGNAL TYPE | RF |
| TRANSMISSION METHOD | Wireless radio frequency |
| ENCLOSURE | Weather-resistant housing |
| USER FEEDBACK | LED transmission indication |
| CONTROL CAPABILITY | 15 independent channels |
| MULTI-BUTTON OPERATION | Yes |
| OUTDOOR USE | Suitable for outdoor applications |
| HOME AUTOMATION SUPPORT | Yes |
| ACCESS CONTROL SUPPORT | Yes |
| GATE AUTOMATION SUPPORT | Yes |
| SECURITY SYSTEM SUPPORT | Yes |
| ENVIRONMENT | Indoor / Outdoor |
| HOUSING STYLE | Compact slim enclosure |
| OPERATION | Push-button activation |
| TRANSMITTER TYPE | Pendant remote |
| MANUFACTURER | SECO-LARM U.S.A., Inc. |
| PRODUCT CATEGORY | Wireless Accessories |
| PRIMARY FUNCTION | Wireless RF remote transmitter |
| SECURITY FEATURE | High-code encryption with anti-scan protection |
| STATUS INDICATION | LED flashes during transmission |
| BATTERY REPLACEABLE | Yes |
| WIRELESS STANDARD | 315MHz RF |
| PACKAGE CONTENT | RF transmitter |
SK-919T4-GNQ 4-Button, 15-Channel RF Transmitter from Alfa Iris provides a reliable wireless control solution for access control, gate automation, security systems, home automation, and other RF-enabled applications. Operating at 315MHz, this compact pendant-style transmitter features 4 programmable buttons, supports 15 channels, and offers an operating range of up to 500ft (150m) under optimal conditions. With over 68 billion possible codes and RF anti-scan protection, it delivers secure and dependable wireless operation.
Secure Wireless Performance for Multiple Applications
Designed for both indoor and outdoor use, the SK-919T4-GNQ features an IP66 weatherproof housing that withstands harsh environmental conditions. An LED transmission indicator confirms successful signal transmission only when a button is pressed, helping conserve battery life. Compatible with all 315MHz SECO-LARM receivers, this transmitter is an excellent choice for expanding or upgrading existing wireless access control and automation systems.
- 4 programmable buttons with 15-channel operation
- Over 68 billion possible security codes
- RF anti-scan protection for enhanced security
- Up to 500ft (150m) wireless operating range*
- IP66 weatherproof construction for outdoor installations
Compact Design with Reliable Compatibility
The slim, lightweight design makes the SK-919T4-GNQ convenient to carry as a keychain or pendant transmitter. Powered by a standard CR2032 lithium battery, it provides dependable long-term operation and easy battery replacement. FCC and IC certified, this transmitter integrates seamlessly with compatible SECO-LARM wireless receivers, making it ideal for professional access control and automation installations.
- Access control systems
- Automatic gate and garage door operation
- Security alarm activation
- Home automation and remote control applications
Security professionals seeking a reliable multi-channel RF transmitter can depend on the SK-919T4-GNQ from Alfa Iris for secure wireless control, durable outdoor performance, and easy integration with compatible SECO-LARM 315MHz receivers. Available through trusted USA access control and CCTV dealers.
Technical Specifications
- Model: SK-919T4-GNQ
- Frequency: 315MHz
- Buttons: 4
- Channels: 15
- Security: Over 68 billion possible codes with RF anti-scan protection
- Operating Range: Up to 500ft (150m)*
- Weather Rating: IP66
- Compatibility: All 315MHz SECO-LARM receivers
- Battery: CR2032 3V lithium (replaceable)
- Dimensions: 1-1/4" × 2-3/16" × 5/16" (31.5 × 55 × 8 mm)
- Certifications: FCC and IC Certified
*Actual operating range may vary depending on installation and environmental conditions.
Related products
SKU:
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Access Control
VENDOR: EMX
Monitor vehicle movement with this underground probe designed for driveway access control, automatic gates, and industrial security applications. The 150 foot probe provides reliable vehicle detection when paired with a compatible sensing module sold separately. Ideal for activating warning lights,...
SKU:
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Access Control
VENDOR: EMX
The BPE-50 Infrared Photoelectric Safety Sensor is designed for reliable obstacle detection in automatic gate, access control, and industrial safety applications. Featuring a sensing range of up to 50 feet, this photoelectric sensor operates on 12-24 VDC or 24 VAC...
SKU:
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Vehicle Detectors
VENDOR: EMX
The CarSense 101 50ft buried vehicle detection probe is designed as a replacement sensing probe for compatible vehicle motion detection systems. Installed underground, it provides discreet vehicle detection for automatic gates, parking barriers, overhead doors, warehouses, and industrial access control....
SKU:
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Loop Detectors
VENDOR: EMX
Upgrade automatic gate and door safety systems with the IRB MON Universal Safety Photo Beam. Designed to meet UL325 2016 monitoring requirements, this monitored photo beam provides dependable obstacle detection for new installations and retrofit applications. The NEMA 4X rated...
SKU:
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Loop Detectors
VENDOR: EMX
The EMX D TEK MVP Multi Voltage Power Universal Loop Detector is designed for dependable vehicle detection in automatic gate, traffic control, and access management systems. It supports multiple input voltages for flexible installation and delivers accurate loop detection for...
