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Showing posts from March, 2013

Remote Control Long Range Lights

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You want to light on the pond lights a little far away from your house. Or you want to sit in your living room and turn on the boathouse lights from over 350 feet away. Or you want to switch on the garage door lights in your car. Then long range rf remote control system is the solution. It includes long range remote transmitter and receiver with magnetic mount antenna. You wire the light to the receiver and touch button on remote transmitter to control the light on and off from any place within reliable distance. RF transmitting signal can pass through walls, floors and doors. Working distance is up to 2000M (6000 feet) theoretically. For example, choose ac long range rf remote control system to switch ac light on and off. Online shop:  http://www.carymart.com/

Make A Simple RF Remote Control Alarm System

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We usually install alarm system to help us to monitor the farm. Use infrared motion sensor and light to make a simple security system, for instance. It’s easy to wire and operate. But if the infrared motion sensor is installed at the door of the farm for monitoring, and the light need to be placed inside the farm for warning intrusion. There is a long distance between each other. So the sensor cannot be wired to the light directly. They need a wireless signal to work together at this time. The long distance rf remote control CB-2N is strongly recommended here. It has two extended wires. With the connection and disconnection of two wires, the remote control can send out a wireless signal “ON” and “OFF”. It pairs with ac rf high power receiver S1PX-AC220-ANT2, which has long range with magnetic mount antenna. Remote control distance of remote control & receiver set is up to 2000m in open field. Now let’s see how the remote control & receiver set works out. As...