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Package Include:
1 x Receiver: S2DA-DC-ANT3
1 x User manual
Introduction:
This receiver has an adjustable time delay function from 0 seconds to 99
hours. For example, you can set the relay to automatically turn off after a
delay time of 10 seconds, 30 minutes, or 1 hour. When you set the delay
time, the devices connected to the receiver will automatically stop after
the delay time.
Application:
This receiver is an electric device with 2 relay outputs, it and the
transmitter form a wireless remote-control system. This system may be used
in all types of industry automation, agriculture, business, home, factory,
house, farm, garage, vehicle, ship, aerial vehicle, etc. It can remote
control different DC or AC equipment on land, water, and air, 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. The applications are endless.
Feature:
Wireless control, easy to install.
Waterproof: The receiver has waterproof case and waterproof connector, it
can be installed outdoors.
Four operating voltage versions: DC 6V, 9V, 12V, 24V optional.
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. That means you should also connect a
separate power supply to equipment.
With adjustable time delay function from 0 seconds to 99 hours.
With wired control terminals: You can connect sensors, limit switches,
manual switches, or external devices to control the receiver.
Each channel can work at maximum current 10A, such as 120W/12V, 60W/6V,
90W/9V, 240W/24V, 1100W/110V, 2200W/220V.
Use an 8-bit microprocessor designed and developed with low-power and
high-speed CMOS technology.
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.
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 voltage protection and overcurrent protection.
The receiver can only be triggered by paired transmitters.
One or more transmitters / remotes can control one or several receivers
simultaneously.
Two or more receivers may be used in the same area.
Receiver Parameters:
Model: S2DA-DC-ANT3
Operating Voltage: 6VDC (model S2DA-DC06), or 9±1VDC (model S2DA-DC09), or
12±1VDC (model S2DA-DC12), or 24±2VDC (model S2DA-DC24), the operating
voltage must be specified when ordering.
Working Frequency: 433.92 MHz
Quiescent Current: ≤6mA
Channel: 2 CH
Output Type: Dry Relay Output (With Normally Open and Normally Closed
Terminals)
Maximum Load Voltage of Relay: 240VAC or 28VDC
Maximum Load Current of Relay: 10A / channel
Suitable Wires for Connecting Terminals: 22-12 AWG
Working Mode: Time Delay (Press -> ON; Then OFF after the delay time)
Adjustable Delay Time: 0 seconds ~ 99 hours
Operating Temperature: -20 °C ~ +70 °C
PCB size: 140 x 73 x 18 mm (5.5 x 2.9 x 0.7 inches)
Case size: 192 x 100 x 45 mm (7.6 x 4.0 x 1.8 inches)
Compatible with transmitters with fixed code.
Matching Transmitters:
This receiver can work with different transmitters, such as model
CWB-4
(50M, waterproof),
C-4
(100M),
CP-4
(500M), or
CB-4
(1000M) etc.
Working Range:
This receiver and different transmitters form a complete set, which can
achieve different working distances. For example, when it and the
transmitter C-4 form a complete set, the maximum working distance may reach
300 feet or 100 meters in an open area. When it and the transmitter CB-4
form a complete set, the maximum working distance may reach 3000 feet or
1000 meters in an open area.
The maximum working distance is based on theoretical data without obstacles
and 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.
If you need a longer working distance, you can replace the antenna on the
receiver, or use an RF signal repeater.
External telescopic antenna:
Length of external telescopic antenna: 108mm / 445mm (stretch)
External telescopic antenna uses SMA connector.
If you stretch the external telescopic antenna, it can have a further
working range, which is twice as much as it used to be.
Usage:
The receiver can be used to control both 0~28VDC and 110~240VAC devices.
Notice: The receiver is relay output, not DC/AC power output. Initial state
of relay output terminals: Terminals B and C are Normally
Open; Terminals A and B are Normally Closed.
Wiring:
1) If you want to control a DC 12V lamp, do as following:
1.1 Connect the positive pole of DC power supply to terminal +, and
connect the negative pole of DC power supply to terminal -.
1.2 Connect terminal C to the positive pole of DC power supply,
connect terminal B to the positive pole of DC lamp, and connect the
negative pole of DC lamp to the negative pole of DC power supply.
2) If you want to control an AC 120V lamp, do as following:
2.1 Connect the positive pole of DC power supply to terminal +, and
connect the negative pole of DC power supply to terminal -.
2.2 Connect terminal C to the live wire of AC power supply, connect
terminal B to one side of AC lamp, and connect another side of AC
lamp to the neutral wire of AC power supply.
Setting the Delay Time:
The receiver has two timers. The two buttons on timer 1 allow you to set the
delay time of relay 1. The two buttons on timer 2 allow you to set the delay
time of relay 2.
Press the + and - buttons on the timer to set the delay time from 0
seconds to 99 hours. H is hour, M is minute, and S is second.
For example, if you set 10 M 03 on the timer, the number 03 on timer 1 means
three minutes, and the delay time for relay 1 is three minutes. The number
10 on timer 2 means ten minutes, and the delay time for relay 2 is ten
minutes. The two timers operate independently.
Operation:
Press button 1 on the transmitter: Relay 1 in the receiver is activated, and
the connected lamp 1 is turned on.
After the delay time, relay 1 is deactivated automatically, and the
connected lamp 1 is turned off.
Press button 3 on the transmitter: Relay 1 is deactivated immediately; no
need to wait for the delay time.
Press button 2 on the transmitter: Relay 2 in the receiver is activated, and
the connected lamp 2 is turned on.
After the delay time, relay 2 is deactivated automatically, and the
connected lamp 2 is turned off.
Press button 4 on the transmitter: Relay 2 is deactivated immediately; no
need to wait for the delay time.
Wired control terminals:
The receiver has wired control terminals, and you can connect external
devices, sensors, or manual switches to these terminals, then use them to
control the receiver.
1) By low level signal:
You can connect the external devices (with low level output signal) to the
terminals Signal 1+, Signal 1-, Signal 2+ and Signal
2-, then use the external devices to control the receiver.
When the external device outputs low level signal to the terminals Signal
1+ and Signal 1-, the relay 1 in the receiver is activated, and
the connected lamp 1 is turned on.
When the external device stops to output signal, the relay 1 is deactivated,
and the connected lamp 1 is turned off.
When the external device outputs low level signal to the terminals Signal
2+ and Signal 2-, the relay 2 in the receiver is activated, and
the connected lamp 2 is turned on.
When the external device stops to output signal, the relay 2 is deactivated,
and the connected lamp 2 is turned off.
2) By NO/NC contact:
You can connect the manual switches (with NO/NC contact) to the terminals
Signal 1+, Signal 1-, Signal 2+ and Signal 2-, then
use the manual switches to control the receiver.
When connect the terminals Signal 1+ and Signal 1- by the
manual switch, the relay 1 in the receiver is activated, and the connected
lamp 1 is turned on.
When disconnect the terminals Signal 1+ and Signal 1- by the
manual switch, the relay 1 is deactivated, and the connected lamp 1 is
turned off.
When connect the terminals Signal 2+ and Signal 2- by the
manual switch, the relay 2 in the receiver is activated, and the connected
lamp 2 is turned on.
When disconnect the terminals Signal 2+ and Signal 2- by the
manual switch, the relay 2 is deactivated, and the connected lamp 2 is
turned off.
How to pair the transmitter to the receiver:
Notice: We have paired the transmitter to the receiver before leaving the
factory. If you want to pair more transmitters, please follow the following
steps.
1) Press the learning button on the receiver until the signal LED on the
receiver turns on. This indicates that the receiver enters the learning
status.
2) Press any button on the transmitter. If the signal LED flashes 15 times
quickly and then goes off, this indicates that the pairing is successful.
3) Press the learning button on the receiver again, and the signal LED turns
off. This indicates that the receiver exits the learning status.
4) The receiver can learn several transmitters with different codes.
How to delete all transmitters codes stored in the receiver:
Notice: We have paired the transmitter to the receiver, if you don’t want
the receiver to work with the transmitter, you can delete all transmitters
codes stored in the receiver.
Operation: Press the learning button on the receiver until the signal LED
flashes slowly, then release the learning button. The signal LED continues
to flash slowly; this indicates that all stored codes have been deleted
successfully
