Feature

●Operating voltage: DC12V-48V; Output voltage: DC12V-48V; Operating frequency: 315 mhz; Maximum load current: 30A; Size: 55*110*35mm
●Applications: It is mainly used in 12V-48V, including anti-theft alarm, security system roller lind door, gate barrier, household appliances, pumps, lighting ceilings and electrical equipment, water pump, lamp, security system garage door, industrial control, and security industry and other fields
●Easy to use: We tested the transmitter and the receiver before shipping. When you get it, there is no need to do anything, just install it
●Signal Stability: The RF remote control uses RF technology to ensure the signal is stable. The signal of the radio RF switch can pass through walls, floors, doors and steadily control from anywhere within a reliable distance. The maximum range is 20-50 meters without obstacles
●【Work Mode】:Transmits latching mode by default, work mode can be changed by yourself (momentary; toggle; latch; delay time (5 seconds); delay time (10 seconds); delay time (15 seconds); delay time (20 seconds)) Your satisfaction is our goal. If you have any problems during use, please feel free to contact us at any time. We will be happy to serve you. Thank you!


Description

About Receiver:
Model: WT-03
Operating Voltage: DC 12V-48V
Operating Temperature: -40 + 80 degrees
Reception sensitivity: -114dBm or higher (RXB8 reception module)
Operating frequency: 315mhz
Output Voltage: DC 12V-48V
Size:55*110*35mm
Maximum load current: 30A
Application: Water pump, motor, lamp

How to work:
Moment: Relay: Long Press->On; Release->Off
Toggle: Relay: Press->ON; Press the same button again->OFF
Latch: Relay: Push->On; Press Other Butt->Off
Delay time: Press the button on the remote control to activate the corresponding relay and continue to work until it is time out.
Manual Function: When the relay is on, press the learning button once, the LED indicator will always on, press the learning button again, turn off the LED indicator.

Learning and Removal Method:
Learning Method: Receiver input 12V,
Momentary: Press and hold the learning button until the LED indicator blinks once. Next press the transmitter, the LED indicator will flash 5 times. This means learning has successful.
Toggle: Press and hold the learning button until the LED indicator blinks once. Next, press the learn button twice again and press the transmitter. LED indicator blinks 5 times This means learning has successful.
Latch: Press and hold the learning button until the Led indicator blinks once. Next, press the learn button once again and press the transmitter A button. LED indicator blinks 3 times Next, press the B button on the transmitter and the LED indicator flashes 3 times. This means learning has successful.
Delay Time (5S): Long press the learning button until the LED indicator blinks once Then, press the learn button 3 times again and press the transmitter. LED indicator flashes This means learning has successful.
Delay Time (10 seconds): Long press the learning button until the LED indicator blinks once. Next, press the learn button again 4 times and press the transmitter. LED indicator flashes This means learning has successful.
Delay Time (15 seconds): Long press the learning button until the LED indicator blinks once. Next, press the learn button again 5 times and press the transmitter. LED indicator flashes This means learning has successful.
Delay Time (20 seconds): Long press the learning button until the LED indicator blinks once. Next, press the learn button again 6 times and press the transmitter. LED indicator flashes This means learning has successful.
How to remove: Press the learn button until the LED indicator on the receiver blinks 3 times and turns off. This means that the code has been successfully cleared

About Transmitter:
Model: AK-SF02B
Operating voltage: DC 12V
Operating frequency: 315MHz
Remote distance: 66.4 - 164.0 ft (20
Working current: 13 mAh
Encode: Fixed cord / EV1527 code
Size: 5.5 x 3 x 1.4cm

Package Includes:
2 x Transmitter
1 x Receiver