| Telephone Line Remote Control 4 Channels Fully Assembled Module |  | Manufacturer: Technologykit.us
This item is no longer available
Shipping Weight (lbs): 0.5
Dimensions (in): 5.2 x 3.7 x 2.9
MPN: MX020
Model: MX020
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| Features:
| • | Power supply 12V DC / 180Ma max. | | • | Operation is protected by a user defined code. | | • | 4 relay outputs. | | • | Can check status of relays from the phone line. | | • | The operation can be chosen ON or OFF relay by a user defined program. |
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| Editorial Reviews:
Product Description
This is an assembled and tested module. 4 Ch. Telephone Line Remote Control with 4 relay outputs. Operation protected by user defined code, power supply 12VDC / 180mA max. Allows you to call up the device on a touchtone phone and control the state of the four relays. Each relay can handle a load of 5 amps. Operation is protected by a user defined code; you need to enter your password, which you can choose yourself. There are 4 relay outputs, and you can check their state over the phone as well as just controlling them. There is a built in charger for the battery back up, 3.6vDC NiCads, that you can put in your own 3 AA battery holder, and wire it to the screw terminal, so that - in the event of a power loss - your passcode is protected.
While you're sitting on the beach in Mexico, and your house is sitting where you left it up in the Canadian Winter, why not play a game with your nosy neighbours? Simply call up your house, and wait for the device to answer.
Before you left, you had carefully jumped Dog Barking Voice Kit's pushbutton traces through relay terminal one, and for relay terminal two, you have interrupted the power to a ceiling lamp. Relay three controls a siren. One relay remains free (unused in this example).
As the neighbours look over at your house, they hear a dog begin to bark. Maybe they go to their window for a better look. Now, a lamp turns on in your house, upstairs. The dog barking stops. The lamp goes out. It is silent. Suddenly, a buzzer begins to scream through the night. Then all is silent.
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