Home Security and Alarms

Search For Products

Ultrasonic Sensors Davenport IA

Local resource for ultrasonic sensors in Davenport, IA. 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.

ADT® Home Security
(888) 564-9618
2800 46th Ave
Rock Island, IL
Description
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

ADT® Home Security
(888) 542-4123
1570 36th Ave Ste 1
Moline, IL
Description
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

Wackenhut Corp
(563) 359-1700
2206 E 52nd St # A
Davenport, IA
 
Global Security Services
(563) 359-3896
1003 West 4th Street
Davenport, IA
 
Ahern Fire Protection
(563) 388-0060
1110 E 53rd St
Davenport, IA
 
ADT® Home Security
(888) 542-4123
635 18th St
Rock Island, IL
Description
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

Global Security Svc
(563) 359-3896
1003 W 4th St
Davenport, IA
 
Continental Alarm Detection CO
(563) 823-0106
1216 West 76th Street
Davenport, IA
 
Per Mar Security Svc
(563) 359-3200
1910 E Kimberly Rd
Davenport, IA
 
Walt Lambach Fire Protection
(563) 324-1110
323 N Pershing Ave
Davenport, IA
 

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

Learn more about home security systems .

Click here to read more from Home Security And Alarms

About Us |  Contact Us |  Link To Us |  Privacy Policy |  Terms of Use |  Resources |  Sitemap