Elecbee WT-03 Wireless RF Remote Control Switch Kit 12V-48V 30A 6000ft Range

SKU: EB0047123-C

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Key Features

High-Power 30A Control CapacityDesigned for heavy-duty applications, this wireless remote switch handles up to 30A load current, making it ideal for controlling water pumps, motors, industrial equipment, lighting systems, and other high-power devices. The robust relay ensures reliable switching performance even under continuous operation, providing professional-grade control for demanding electrical applications.

Wide 12V-48V Voltage CompatibilityEngineered with broad voltage range support from 12V to 48V DC, this versatile switch kit works seamlessly with various electrical systems including automotive, marine, solar power, security systems, and industrial controls. The automatic voltage adaptation ensures stable performance across different power sources without requiring additional converters or adapters.

Long Range 433MHz RF TechnologyUtilizing advanced 433MHz RF technology with -114dBm receiver sensitivity, this system offers exceptional signal penetration through walls, floors, and obstacles. With a maximum operational range of 6000 feet (1800 meters) in open areas, you can control devices from significant distances, perfect for large properties, farms, warehouses, and outdoor installations.

Multiple Configurable Working ModesFeatures four programmable working modes: Momentary (press and hold), Toggle (press on/press off), Latched (button A on/button B off), and Delay timing (5-20 seconds). The intuitive learning function allows easy pairing with the transmitter and customization of control behavior to match your specific application requirements without complex programming.

Easy Installation & Versatile ApplicationsComplete plug-and-play kit includes pre-paired transmitter and receiver, 3-meter antenna cable, and clear instructions for immediate use. Ideal for controlling garage doors, gate barriers, water pumps, lighting systems, security alarms, agricultural equipment, and various 12V-48V electrical devices in residential, commercial, and industrial settings.

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Description

About Receiver:

Model No.: WT-03
Working voltage: DC12V-48V
Receiver sensitivity: more than -114dBm（RXB8 receiver module ）
Output voltage: DC12V-48V
Size: 55*110*35mm
Max load current: 30A
Applications: Water Pump, Motor ,Lamp etc
About Working way:
Momentary: jumper doesn't connect any two pins.
Relay: Press and hold -> On; Release -> Off.
Toggle: jumper connects the pin T and pin S.
Relay: Press -> On; Press same button again -> Off·
Latched: jumper connects the pin L and pin S.
Relay: Press -> On; Press other button -> Off.
Delay time :Press remote control button, the corresponding relay actuates and keeps working until the time out.
Learn method：Input 12V for the Receiver ,
Momentary: Long press the Learning Button until Led indicator flash 1 time. Then press transmitter, the Led indicator flash for 5times, it mean learning successfully.
Toggle: Long press the Learning Button until Led indicator flash 1 time. Then press Learning button 2 times again ,and press transmitter, the Led indicator flash for 5 times, it mean learning successfully.
Latched: Long press the Learning Button until Led indicator flash 1 time. Then press Learning button 1 times again , press transmitter A button,the Led indicator flash for 3 times ,Then press transmitter B button,the Led indicator flash for 3 times again,it mean learning successfully.
Delay time (5S): Long press the Learning Button until Led indicator flash 1 time. Then press Learning button 3 times again ,and press transmitter, the Led indicator flash, it mean learning successfully.
Clearing method :Press the Learning button.Until the receiver Led indicator flash for 3 times and OFF, it mean Clearing Code
About Transmitter: 2 Buttons
Remote Distance: 20-6000 Foot
Working Frequency :433MHz

Package Includes

2 x Transmitters
1 x Receiver
1x cable antenna

Shopping Guide

Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
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	Shipping Options	Shipping rates for your order can be found in the shopping cart.
	Shipping Tracking	We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature.
Returning/Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
Ordering	How to Buy	Elecbee accepts online orders.
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