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Ultrasonic Sensors Coeur D Alene ID

Local resource for ultrasonic sensors in Coeur D Alene, ID. 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.

Big Country Security Systems
(208) 664-8700
2115 North Government Way
Coeur D Alene, ID
(208) 664-0272
3410 N 4th Street
Coeur d'Alene, ID
Alternate Phone Number
Sells Strongest Home Security Bar

ADT® Home Security
(888) 564-9618
2950 S Victory View Way
Boise, ID
Get a Security System for Just $99! Protect Your Home and Call ADT® Home Security Today.
Phone Hours
MON - FRI 9:00AM - 11:00PM; SAT 9:00AM - 6:00PM; SUN CLOSED

Western Fire Equipment Co
(208) 734-3473
126 Ramage St
Twin Falls, ID
(208) 743-6571
2513 3rd Ave N
Lewiston, ID
My Alarm CO
(208) 665-0038
1913 N 4th St Ste F
Coeur D Alene, ID
International Security & Protection
(208) 704-7400
1719 w Hastings Ave.
Coeur d' Alene, ID
Gem State Security Inc
(208) 733-0400
PO Box 5774
Twin Falls, ID
Eagle Premier
(208) 453-8747
2801 Arrowhead Dr
Caldwell, ID
Sparta Security Group
(208) 459-1908
823 Specht Ave # A
Caldwell, ID

Ultrasonic Sensors


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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