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Ultrasonic Sensors Bangor ME

Local resource for ultrasonic sensors in Bangor, ME. 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.

Securitas Security Svc USA Inc
(207) 990-1777
6 State St # 100
Bangor, ME
 
Mvm Inc
(207) 942-0280
202 Harlow St # 17
Bangor, ME
 
Seaboard Security
(207) 991-9621
185 N Main St
Brewer, ME
 
Vawter Alarm Systems
(317) 848-5825
12840 Old Meridian Street
Carmel, ME
 
Koschnick Security Systems
(317) 815-8180
1033 3rd Avenue Southwest Suite 213
Carmel, ME
 
Webber Watchdog Security
(207) 942-0550
700 Main St
Bangor, ME
 
K E Security
(207) 433-5077
317 State St
Bangor, ME
 
Vescom Corp
(207) 945-5051
705 Main Rd N
Hampden, ME
 
ADT Security Systems
(317) 848-0418
12166 North Meridian Street
Carmel, ME
 
ADT® Home Security
(888) 564-9618
15 Pleasent Hill Rd
Scarborough, ME
Description
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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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