VIKING ELECTRONICS 

VIKING ELECTRONICS LRT-4 Long Range Transmitter

Mfg Part Number:  LRT-4  
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Price: $52.88
Quantity:
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Last Updated: Apr 10, 2026
No Sales Tax except these states
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Viking's model LRR-4 Long Range 4 Channel Receivers with integrated receive antenna and LRT-4 Long Range Wireless 4 Channel Radio Transmitters comprise Vikings high frequency, longrange (RFID) identification solution. Intended for security access control applications, the LRT-4's wireless communication is based upon a secure, digital, anti-playback routine. The LRT-4 Transmitters have four buttons, each corresponding to its own Wiegand output on the LRR-4 Receiver. Each Transmitter includes an integrated red LED, used to indicate both positive button press and battery strength. They are also equipped standard with a 125?KHz HID** compatible potted proximity module allowing the Transmitter to also be used as a close range access credential.

The transmitters and receivers operate at 433 MHz allowing a transmission range of up to 400 ft (line of sight). The LRR-4 receiver has an adjustable read range, optional external antenna connector, terminal block with 4 channel Wiegand data output and a transducer and LED to confirm transmitter button press. The LRR-4 has a conformal coated circuit board mounted in a NEMA 4, 4x rated box for use in outdoor applications.
Main Specification
General Information
Manufacturer Viking Electronics, Inc
Manufacturer Part Number LRT-4
Manufacturer Website Address http://www.vikingelectronics.com
Brand Name Viking Electronics
Product Model LRT-4
Product Name Long Range 4 Channel Transmitter
Product Type Security Wireless Transmitter
Physical Characteristics
Color Details

Miscellaneous
Application/Usage Security
Country of Origin United States
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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