12 Channel DC 12V AC250 RF Wireless Remote Control Switch Relay Transmitter 12ch
-12ch Receiver + Remote
-12ch Receiver + 2 Remotes
Brand new & high quality.
Transmission Distance: 50-200M+
(stretch the antenna in order to achieve most effective distance, distance will depend on interference and obstructions)
You can turn on/off the receiver with transmitter (remote control) from any place, the wireless signal can pass through walls, floors, and doors.
Reliable secure control: Each transmitter is encoded individually to the receiver and can be removed or added by the owner via the learning button.
One/several transmitters can control one/several receivers.
Size: 120 x 50 x 20mm approx (plus antennae)
Control types for each relay: Momentary, Latched, Toggle or multiple Dual control types. (see instructions)
Power: DC 12V
Contact capacity (less is ok): 20A 14VDC / 7A 125VAC / 5A 250VAC
Static current: = 7mA
Receiver sensitivity: ≥-105dBm
Dimensions: 100 × 80 × 28mm
Operating temperature: -40℃ ~ +80℃
Latch type: Press the
button, the relay is on till you press another one. Just like the
wind-speed buttons of electronic-fan, press a wind-speed button, the
fan runs at a certain speed until you press another button.
Toggle type: Press the button, the relay is on until you press it again. Just like the power key of TV remote controller, when you press it, TV on, press again, TV off.
Momentary type: Press the button, the relay is on until you release it. Just like the button of Klaxon, if you press it, Klaxon on, and will turn off once you release it.
These units can be used for starting and stopping, or the connection and break of 1-250V devices.
The product could also achieve the requirements of various kinds of special control procedures.
Ideal use in:
Vehicle central locking systems
TV, Motors, Fans, Cameras, Video Signals, Audio Signals, Electric Doors/ Locks/ Windows/ Curtains and more.
Each device connected will need to be powered by it's own power source (there is no voltage output from a relay, it only acts as a connecter/disconnecter for an existing live circuit). If using a 12v device it can be wired in parallel with the switch power supply.
Instructions are available to download here
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