6000 meters wireless remote control switch two-way communication feedback function 12V 24V 12 channels remote control receiver

DC 12V 24V wireless switch set with transmitter and receiver with 8 channel relay 10A 5000 meter output 

Application
This receiver is an electric device with 8 dry relay outputs, it and the transmitter form a receiver transmitter system. This system may be used in all types of industry automation, agriculture, home, factory, house, farm, vehicle, ship, offshore operations, aerial vehicle, etc. It can remote control equipment on land, water and air, such as remote control of lights, sirens, locks, motors, fans, winches, blinds, linear actuators, doors, windows, electric solenoid valves, security alarm, and business signs. The applications are endless.

Feature
Wireless control, easy to install.Super long working range: With the transmitter forming a complete set, the maximum working distance may reach 5000 meters in an open area.
Wide operating voltage range: 9~28VDC
Relay Output: This receiver is dry relay output, it can be used to operate both DC and AC equipment. The output terminals are NO / NC (normally open / normally closed), serving as a switch.
With external antenna, the receiver has a farther working range.
The transmitter / remote can control the receiver from any place within a reliable working distance.
The wireless RF signal from the transmitter can pass through walls, floors, doors or windows, but it will lose some operating range.
The receiver has reverse power protection and over current protection built in.
The receiver only works with the selected transmitter which is matched to the receiver.
One or more transmitters / remotes can control one or several receivers simultaneously.
Two or more receivers may be used in the same area.

Feedback Function
The receiver and the transmitter have a Two-way working mode, so the user can know the working status of the receiver by the transmitter.
Two-way working mode: When the receiver is successfully triggered by the signal from the transmitter, it will immediately transmit a feedback signal to the transmitter, then the transmitter will send out a buzzing sound to inform you that the receiver has been successfully triggered.

Receiver Parameters
Operating Voltage: 9~28VDC
Working Frequency: 433.92 MHz
Quiescent Current: ≤10mA
Channel: 8 CH
Output Type: Dry Relays Output (Normally Open and Normally Closed)
Maximum Load Voltage of Relay: 240VAC or 28VDC
Maximum Load Current of Relay: 10A / each channel
Wire Range of Terminals: 22-12 AWG
3 Selectable Modes: Self-locking, Momentary, Interlocking
Operating Temperature: -20°C ~ +70°C
PCB size: 122 x 87 x 18 mm (4.8x 3.4 x 0.7 inches)
Case size: 145 x 90 x 40 mm (5.7 x 3.5 x 1.6 inches) 

Transmitter Parameters
Channel / Button: 12
Operating Voltage: 9V (1 x 6F22-9V battery, can be used for 12 months)
Quiescent Current: 5μA
Working Current: 65mA (when the transmitter is transmitting the signal), 16mA( when the transmitter is receiving the signal).
Operating Frequency: 433.92 MHz
Modulation Mode: FSK + LORA
Feedback indication: buzzing sound
Transmitting Distance: 5000 meters / 15000 feet (theoretically)
With power switch on the side.
Operating Temperature: -20°C ~ +70°C
Unit Size: 135 x 42 x 25 mm (5.3 x 1.7 x 1.0 inches)

Setting different control modes

1) Setting Self-locking mode: Connect two terminals M and T by the pin.

2) Setting Momentary mode: Do not connect any terminals.

3) Setting Interlocking mode: Connect two terminals M and L by the pin.

Working Range
With the transmitter forming a complete set, the maximum working distance may reach 5000 meters in an open area.
The maximum working distance is based on theoretical data which would be without barriers and without any RF interference. In practice, it will be hindered by trees, walls or other construction, and will be interfered with by other wireless signals. Therefore, the actual working distance may not reach this maximum distance.