Package Include: 1 x Receiver: S1FU-DC12 1 x Transmitter: C-2-2 1 x Valve electric switch 1 x User manual Features: Application: This is a wireless valve electric switch, you can turn on / off the valve by the remote control from a distant location. Suitable for all kinds of gas valve or water valve, such as 1/2", 3/4" or 1". Easy installation, do not need to change the original design of the pipeline. With automatic / manual conversion. You can turn on / off a valve with the transmitter (remote control) from any place within a reliable distance. The RF wireless signal can pass through walls, floors and doors. Reliable control: The receiver only works with the transmitter which use same code. One/several transmitters can control one/several receivers simultaneously. You can use two or more units in the same place.
Receiver Parameters: Model No.: S1FU-DC12 Control Modes: Momentary Coding Type: Fixed code Coding Setting: By learning Power Supply (Operating Voltage): DC12V±1V Output: DC12V Working Frequency: 315MHz / 433MHz PCB size: 67mm x 50mm x 18mm Case size: 75mm x 54mm x 27mm Static Current: ≤6mA Maximum Working Current: 10A Matching Transmitters: This receiver can work with different transmitters. such as model C-2-2 (100M), CWB-2 (50M, waterproof), CV-2-2 (500M), or CB-2 (1000M) etc. Transmitters: Model No.: C-2-2 With Sliding Cover: Slide up when it doesn’t work (to protect the button). Slide down the button will appear. Channel/Button: 2 Button Symbol: ▲, ▼ Operating Voltage: 12V (1 x 23A -12V battery, can be used for 12 months) Operating Current: 6mA Operating Frequency: 15MHz / 433MHz Encoding Chip: PT2262 / PT2264 / SC2262 Encoding Type: Fixed code by soldering, up to 6561 codes If you stretches the telescopic antenna, it can have a further working range, which is twice as much as it used to be. Modulation Mode: ASK Operating Temperature: -20 °C to +70 °C Unit Size: 58mm x 39mm x 16mm Working Range: With a transmitter (such as C-2-2) to form a complete set, the maximum working distance can reach 100M in an open ground. 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. If you want to have a further working range, you can install an external antenna to the receiver, and you also can use a powerful transmitter, such as CB series transmitters. Valve Electric Switch: Dimensions: 100mm x 90mm x 70mm Rated voltage: DC12V Working voltage range: DC8V~16V Quiescent current: 20mA Working current: 350mA ~ 1000mA Quiescent power: 0.24W Operating power: 4.5W ~ 10W Torque: 10 ~ 40kg.cm Valve automatically closing time: 3~8 seconds Valve automatically opening time: 3~8 seconds Operating temperature:-25 °C to +85 °C Operating humidity: less than 95% Usage (with transmitter C-2-2): Install valve electric switch to the valve. Connect the positive pole of DC12V power supply to terminal “+” of receiver, and connect the negative pole of DC12V power supply to terminal “-” of receiver. Connect two wires of the valve electric switch to two terminals B of receiver. You can exchange these two wires to change the rotating direction of valve electric switch. Function of transmitter: Press and hold button ▲of the transmitter: Two terminals B output DC12V power, valve electric switch rotates to turn on the valve. Release button ▲: Two terminals B stop to output DC12V power, valve electric switch stops. Press and hold button ▼of the transmitter: Two terminals B output DC12V power, valve electric switch rotates to turn off the valve. Release button ▼: Two terminals B stop to output DC12V power, valve electric switch stops.
Manual Function: When pulling down the clutch of valve electric switch, you can manually turn on / off the valve. How to pair the transmitter to the receiver: 1) Press the learning button of receiver for 1- 2 seconds; signal LED on the receiver is on. The receiver enters into status of LEARNING. 2) Press any one button on transmitter. If signal LED flashes quickly 15 times and turns off, it means learning is successful. 3) When receiver is in the status of LEARNING, press again the button of receiver, signal LED turns off, learning process will be discontinued. 4) The receiver can learn several remote controls with different codes. Delete all transmitters: We have learned remote control to the receiver. If you don’t want the receiver to work with the remote control, you can delete all codes of remote controls, which are stored in the receiver. Operation: Press and hold the button of receiver until signal LED flashes slowly; release the button, LED keeps slow flash. That means all stored codes have been deleted successfully.