Package Include:
1 x Receiver: S4UW-DC-ANT3
1 x User manual
Introduction:
This is a long range wireless receiver. It is developed by LORA (Long Range) wireless communication technology, so it has ultra-long working distance, ultra-high receiving sensitivity, superior anti-interference ability, and smaller power consumption. It is an electric device with 4 dry relay outputs, it and the transmitter form a wireless remote-control system. This system ideal for controlling various AC/DC devices in industrial, agricultural, and home applications, such as lights, doors, windows, lamps, sockets, locks, sirens, outlets, heaters, motors, fans, winches, curtains, blinds, linear actuators, electric solenoid valves, and security alarm systems.
Key Features:
Super Long Working Range: Up to 5000m (15,000 ft) in open areas.
DC 10~24V operating voltage range
Versatile Compatibility: Controls both DC and AC equipment by dry relay output.
3 Selectable Working Modes: Self-locking, Momentary, Interlocking.
With Feedback Function: Two-way communication lets the transmitter confirm receiver activation with a buzz.
Reliable Signal: RF signal can pass through walls, floors, doors, or windows, but it will lose some operating range.
Safety Features: Reverse voltage and overcurrent protection.
Interference: Two or more receivers may be used in the same area without interference.
Receiver S4UW-DC-ANT3 Parameters:
| Parameters | Detail |
|---|---|
| Operating Voltage Options | 10~24V DC |
| Output Type | Dry Relay Output (With NO and NC Terminals) |
| Channel | 4 CH |
| Working Frequency | 433.92 MHz |
| Maximum Load Current of Relay | 5A / channel |
| 3 Selectable Working Modes | Self-locking, Momentary, Interlocking |
| Suitable Wires for Connecting Terminals | 22-16 AWG |
| Receiving Sensitivity | -130dBmC |
| PCB size | 93 x 87 x 17 mm (3.7x 3.4 x 0.7 inches) |
| Case size | 115 x 90 x 40 mm (4.5 x 3.5 x 1.6 inches) |
| Matching Transmitters | CC-4 (5000 Meter / 15000 feet range) / CCW-4 (waterproof, 5000 Meter / 15000 feet range) |
Setting different working modes:
The receiver will be set in Self-locking mode before leaving the factory, if you want to use another mode, please follow the following steps.
1) Setting Self-locking mode: Turn on the third bit of the dip switch.
Operation with CC-4:
Press Button A → Relay 1 activates (device 1 ON)
Press Button A again → Relay 1 deactivates (device 1 OFF)
……
Press Button D → Relay 4 activates (device 4 ON)
Press Button D again → Relay 4 deactivates (device 4 OFF)
2) Setting Momentary mode: Turn off the second bit and the third bit of the dip switch.
Operation with CC-4:
Hold Button A → Relay 1 activates (device 1 ON)
Release Button A→ Relay 1 deactivates (device 1 OFF)
……
Hold Button D → Relay 4 activates (device 4 ON)
Release Button D→ Relay 4 deactivates (device 4 OFF)
3) Setting Interlocking mode: Turn on the second bit of the dip switch.
Operation with CC-4:
Press Button A → Relay 1 activates (device 1 ON); Other 3 relays deactivate (other 3 devices OFF)
……
Press Button D → Relay 4 activates (device 4 ON); Other 3 relays deactivate (other 3 devices OFF)