12 Buttons Industrial Waterproof Wireless Remote Control RF Transmitter (Model: 0021091)

Note: This remote control (transmitter) does not include batteries (4 x AA 1.5V batteries), please purchase them by yourself.

Application:
This transmitter is an industrial type remote control. It has a strong waterproof case for outdoor use, and it has larger buttons for easy operation. It also has ultra-long working distance, its ideal working distance can reach more than 1000 meters or 3000 feet, which is an excellent device for remote control and long distance communication.
It and the receiver form a receiver transmitter system. This system can long range remote control DC and AC equipments, such as LED lighting, lamp, electrical lock, motor, pump, fan, solenoid valve, solar Lights, etc.

Super Long Working Range:
With the receiver forming a complete set, the maximum working distance may reach 1000 meters or 3000 feet in an open area.
The maximum working distance is a theoretical data, it shall be operated in an open ground, no barriers, no any interference. But in the practice, it will be hindered by trees, walls or other constructions, and will be interfered by other wireless signals. Therefore, the actual distance may not reach this maximum working distance.

Parameters:
Model No.: 0021091 (CD-12)
Channel / Button: 12
Button Symbol: "ON", "OFF"
Waterproof case, antenna and buttons, it can be used outdoors.
Operating Voltage: 6V (4 x AA 1.5V Battery)
Operating Current: 30mA
Modulation Mode: ASK
Encoding Type: Fixed code by soldering
Transmitting Distance: 1000 meters / 3000 feet (theoretically)
Operating Frequency: 433.92 MHz
Operating Temperature: -20°C ~ +70°C
Unit Size: 150 x 50 x 30 mm