The idea behind this compact and economical Vibration Sensor Alarm is very simple. It uses a cheap and cheerful vibration sensor to drive a piezo-sounder. As can be seen in the circuit diagram, it is ...
The motion sensor range can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile. You can also use this driveway alarm as your remote driveway doorbell.
MELVILLE, N.Y., September 4, 2012– Honeywell today announced the release of the SC100 Series Seismic Vibration Sensors designed for the protection of high-value assets in financial, retail and other ...
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