AST1750MATRQ Audio Products

Series:	AST
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Transducer, Externally Driven
Input Type:	Peak-Peak Signal
Voltage - Rated:	5V
Voltage Range:	1 ~ 20V
Frequency:	4kHz
Technology:	Piezo
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	80dB @ 5V, 10cm
Current - Supply:	2.5mA
Port Location:	Top
Operating Temperature:	-30°C ~ 70°C
Approvals:	--
Ratings:	--
Mounting Type:	Surface Mount
Termination:	Solder Pads
Size / Dimension:	0.669" L x 0.669" W (17.00mm x 17.00mm)
Height - Seated (Max):	0.209" (5.30mm)

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Alarms, Buzzers, and Sirens

Alarms, buzzers, and sirens are all designed to warn people of potential dangers or alert them to an emergency situation. The AST1750MATRQ is a particular type of alarm system that combines a loud alarm with motion sensing technology to protect a variety of environments. This device is often used in homes, offices, and public places.The AST1750MATRQ is a motion detector alarm that uses a combination of passive infrared motion detection and ultrasonic sounds to detect and deter intruders. The end user sets the alarm to the required sensitivity and an alarm will sound when any movement is detected. It is powered by an internal 9-volt battery for ease of use and the self contained unit is suitable for wall or ceiling mounting.When motion is detected, the alarm will sound a 105 dB siren for one hour before resetting even if the motion stops. The AST1750MATRQ also has a flashing LED light, with on-board warnings flashing in 180-second intervals for up to four hours. This is to provide a visual deterrent to potential intruders.The motion detection range of the AST1750MATRQ is 50 feet and it will recognize movement up to 90 degrees to the left or right. It also has automatic anti-masking technology, meaning that it can detect any attempt to mask or block the view of the device. This ensures that even if someone attempts to place something in front of it or cover it in any way, it will still be able to recognize motion.The AST1750MATRQ has an integrated wireless receiver which makes it possible to use it with other alarm systems. This means that it can be used as a standalone unit or can be integrated into an existing alarm system when necessary. In addition, it has an intruder delay of 3 to 20 seconds which allows for the alarm to be sounded when the intrusion is detected and before the intruder has a chance to act.Overall, the AST1750MATRQ is a highly customizable, user friendly motion detector alarm that provides added protection and peace of mind to homeowners and businesses alike. It is a great addition to any security system and has the ability to detect any possible intruder. With its loud alarm, flashing LED light, wireless receiver, and extensive motion detection range, the AST1750MATRQ is sure to help protect any environment.

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Part Number	Manufacturer	Price	Quantity	Description