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Ultrasonic Sensors Aberdeen SD

Local resource for ultrasonic sensors in Aberdeen, SD. Includes detailed information on local businesses that give access to ultra sonic sensors, ultra sonic level sensors, ultra sonic proximity sensors, as well as information on ultra sonic security systems, and content on ultra sonic security.

Aberdeen Security & Invstgtns
(605) 226-2877
2209 17th Ave SE
Aberdeen, SD
 
ADT Security Systems Inc
(803) 254-5002
720 Gracern Road
Columbia, SD
 
Statewide Security Systems
(803) 788-0733
100 Greengate Drive
Columbia, SD
 
American Home Security- Inc.
(803) 691-8861
6423 Monticello Rd
Columbia, SD
 
Vector Security Systems - Central Station
(419) 525-0288
186 Sturges Avenue
Mansfield, SD
 
Fire Safety First
(605) 229-2270
413 N Congress St
Aberdeen, SD
 
Securex Alarm Services
(410) 964-9000
5950 Symphony Woods Road Suite 150
Columbia, SD
 
Atlantic Home Security
(410) 715-1122
10320 Little Patuxent Pkwy
Columbia, SD
 
U S Home Security
(803) 783-5191
7356 Garners Ferry Road
Columbia, SD
 
ADT® Home Security
(888) 564-9618
540 Deadwood Ave
Rapid City, SD
Description
Get a Security System for Just $99! Protect Your Home and Call ADT® Home Security Today.
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Ultrasonic Sensors

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Ultrasonic sensors use frequencies around 30khz. These sounds are inaudible for humans yet many dogs can hear them and may find them annoying. The transmitter bounces waves off of walls, furniture, windows and ceilings and when the room has stabilized, the alarm is armed.

There are limitations that affect their use in home security settings. Jingling keys and ringing telephones may set off the alarms. Since ultrasonic sensors don't detect very fast or slow moving objects, an intruder could hide behind an object and move across the sensor's viewable area and not set off. Although this problem has been dealt with in some models, ultrasonic sensors are not the best choice for home security systems .

The disadvantage of ultrasonic sensors is that they don't work well in rooms with wall to wall carpeting and drapery. The sound waves from the transmitter get absorbed by these materials and are too weak to return to the sensor.

Infrared Sensors
Acoustic Sensors
Vibration Sensors
Photoelectric Sensors

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