rfremotecontrol: DC 12V

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2015年10月14日星期三

Long Range 2000M DC 12V Remote Control Boat Dock Lights

Question from customer:
I am installing 12v DC lighting on my boat dock. It will operate off a 12v battery with a solar charger. I need a long range on/off remote for the lights. My house is about 400 ft away. I have no AC power at the dock. I was planning on two 12 v lights.

Answer:
We recommend you 2 one-many-system single channel receivers (S1UB-DC12-ANT2) and the long range remote (CB-2). The DC power activated remote is so favorable to you since you have a 12V battery with solar charger. The one-many-system means that you can use one transmitter control more than two receivers. There is no interference between two receivers because they are powered by different adaptors. With external extended antenna, working distance of remote controller extends 1500m, up to 2000m without any obstacles in the open field. So it is believed that the signal can be transmitted from your house to the dock successfully.
We make a presentation of this kind of remote. First, here is the material preparation.
2×1 channel receiver (S1UB-DC12-ANT2)
1×long range transmitter(CB-2)
2×LED light(DC 12V)
2×12V adaptor
Some lines

The wiring is so simple. Each receiver is connected to LED light and adaptor. Switch on the power.

Press big button, turn on the red light(dock light).

Press big button again, turn off red light(dock light).

Press small button, switch on blue light(dock light).

Press small button again, switch off blue light(dock light).

Enjoyable Video:
[youtube]http://www.youtube.com/watch?v=dVBhAciIlnc&feature=youtu.be[/youtube]

Online shop: www.carymart.com

1 Channel DC 12V Wireless Remote Control Modem On and Off

Question from customer:
I want to use your system to remote control turn on / off the power of the modem. I go from my office on the third floor of our home to the basement in order to turn off and disconnect the power to the modem. Then after a few minutes I reverse the process and reestablish the power to the modem and turn the modem on. The modem is power by an AC Adaptor (INPUT = 120-240V OUTPUT = 12V ).

Answer:
We recommend the model of 1 channel DC long range remote control kit (S1X-DC12-ANT2+1CB-2) to you. It can wireless control electric devices and is easy to install. With direct power output, it means that you don’t need to supply power to the controlled device. It is capable of controlling lights, motors, fans, electrically operated doors/locks/windows/blinds/cars or other appliances.
You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless RF signal can pass through walls, floors and doors. We add external extended antenna to it. The antenna can extend the controlling range to 2000M. So you can rest assured that signal can get through any obstacles to reach modem at your home.

As for your modem is powered by ac power, so you should connect the output of your AC Adaptor (12V) to two terminals + and - of this receiver, then connect two terminals A and B to your modem, then you can use our remote CB-2 to turn on / off the power of the modem.
You can set “Latched Mode”.
Press big button, turn on the modem.
Press small button, turn off the modem.

Online shop: www.carymart.com

2015年10月13日星期二

4 Channel DC12V Multi-mode Remote Controller Practical Operation

Through learning or deleting code from transmitter to receiver, we can shift working mode easily. Different mode is applied for different controlling. Toggle mode is used for controlling lamp, doors, locks…Momentary is used for controlling rolling blind, shutter, rolling door…As regards the latched mode, it is motivated by relay group. Latched mode is available for long distance controlling (no line of sight, lots of trees or other obstacles in-between). And there is mixed mode of toggle+momentary. A relay group is toggle mode, the other relay group is momentary mode.