Alarms, Buzzers, and Sirens | Yingxinyuan Int'l(Group) Ltd

• • • Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens are devices that produce an audible signal usually like a steady high-pitched hum that is encased within a molded housing. The characteristics are driver circuitry, input type, voltage rated, voltage range, frequency, technology, operating mode, current supply, and port location. The technology is electromechanical, magnetic, piezo, and piezo (with feedback) with a frequency from multiple, 200Hz to 8kHz.

Product List

Total Components: 300

Product	Pricing	Datasheet	Driver Circuitry	Input Type	Voltage - Rated	Voltage Range	Frequency	Technology	Operating Mode	Duration	Sound Pressure Level (SPL)	Current - Supply	Port Location	Operating Temperature	Approval Agency	Ratings	Ingress Protection	Mounting Type	Termination	Size / Dimension	Height - Seated (Max)	Stock & Quantity
AT-1620-TWT-R PUI Audio, Inc.	1 $1.5900	Datasheet	Transducer, Externally Driven	Peak-Peak Signal	6 V	4 ~ 8V	2.048kHz	Electromechanical/Magnetic	Single Tone	-	90dB @ 6V, 10cm	40mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.630" Dia (16.00mm)	0.571" (14.50mm)	2,254 Cart + RFQ
ST-03CH Soberton, Inc.	1 $2.8000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 6V	2.73kHz	Magnetic	Single Tone	-	88dB @ 5V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.138" (3.50mm)	3,741 Cart + RFQ
ST-03BH Soberton, Inc.	1 $2.8000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.73kHz	Magnetic	Single Tone	-	88dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.138" (3.50mm)	1,944 Cart + RFQ
CMT-4023S-SMT-TR CUI Devices	1 $2.8000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Magnetic	Single Tone	-	70dB @ 3V, 10cm	90mA	Top	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.098" (2.50mm)	6,498 Cart + RFQ
ST-0503-3 Soberton, Inc.	1 $2.8000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Magnetic	Single Tone	-	75dB @ 3V, 10cm	110mA	Side	-20°C ~ 60°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.114" (2.90mm)	7,660 Cart + RFQ
ST-03BL Soberton, Inc.	1 $2.8000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.3kHz	Magnetic	Single Tone	-	82dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.138" (3.50mm)	8,806 Cart + RFQ
ST-04BT Soberton, Inc.	1 $2.8000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	3.2kHz	Magnetic	Single Tone	-	88dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.169" (4.30mm)	2,048 Cart + RFQ
ST-04CH Soberton, Inc.	1 $2.8000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 6V	2.73kHz	Magnetic	Single Tone	-	88dB @ 5V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.169" (4.30mm)	9,825 Cart + RFQ
SMI-1027-TW-3V-R PUI Audio, Inc.	1 $2.8200	Datasheet	Indicator, Internally Driven	DC	3 V	2 ~ 5V	2.7kHz	Electromechanical/Magnetic	Single Tone	-	80dB @ 3V, 10cm	30mA	Top	-30°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.382" L x 0.382" W (9.70mm x 9.70mm)	0.197" (5.00mm)	5,979 Cart + RFQ
AI-1027-TWT-5V-2-R PUI Audio, Inc.	1 $1.6300	Datasheet	Indicator, Internally Driven	DC	5 V	3 ~ 7V	2.73kHz	Electromechanical/Magnetic	Single Tone	-	82dB @ 5V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.378" Dia (9.60mm)	0.217" (5.50mm)	8,423 Cart + RFQ
CMT-5023S-SMT-TR CUI Devices	1 $2.9000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Magnetic	Single Tone	-	80dB @ 3V, 10cm	110mA	Top	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.083" (2.10mm)	5,178 Cart + RFQ
SMT-1028-S-2-R PUI Audio, Inc.	1 $2.9100	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	3 ~ 4.6V	2.83kHz	Electromechanical/Magnetic	Single Tone	-	93dB @ 3.6V, 10cm	100mA	Side	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.394" L x 0.394" W (10.00mm x 10.00mm)	0.138" (3.50mm)	8,619 Cart + RFQ
ST-0503 Soberton, Inc.	1 $2.8000	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Magnetic	Single Tone	-	80dB @ 3V, 10cm	110mA	Top	-20°C ~ 60°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.114" (2.90mm)	8,564 Cart + RFQ
CSS-0578-SMT-TR CUI Devices	1 $2.9700	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Magnetic	Single Tone	-	78dB @ 3V, 10cm	95mA	Top	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.138" (3.50mm)	6,963 Cart + RFQ
CMI-9653S-SMT-TR CUI Devices	1 $2.9400	Datasheet	Indicator, Internally Driven	DC	3 V	2 ~ 5V	2.7kHz	Magnetic	Single Tone	-	75dB @ 3V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.378" L x 0.378" W (9.60mm x 9.60mm)	0.217" (5.50mm)	8,125 Cart + RFQ
AT-1438-TWT-R PUI Audio, Inc.	1 $1.7000	Datasheet	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 20V	3.8kHz	Piezo	Single Tone	-	80dB @ 5V, 10cm	1mA	Top	-30°C ~ 80°C	-	Washable	-	Through Hole	PC Pins	0.543" Dia (13.80mm)	0.287" (7.30mm)	9,736 Cart + RFQ
CMI-1275C-050 CUI Devices	1 $1.7000	Datasheet	Indicator, Internally Driven	DC	5 V	3 ~ 7V	3.1kHz	Magnetic	Single Tone	-	83dB @ 5V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.315" (8.00mm)	5,306 Cart + RFQ
SDR08540M3-01 TDK Corporation	1 $2.9900	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3 V	0 ~ 5V	2.67kHz	Magnetic	Single Tone	-	88dB @ 3V, 10cm	85mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.165" (4.20mm)	5,322 Cart + RFQ
SMT-0540-T-7-R PUI Audio, Inc.	1 $2.9900	Datasheet	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Electromechanical/Magnetic	Single Tone	-	78dB @ 3V, 10cm	100mA	Top	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.083" (2.10mm)	9,694 Cart + RFQ
CMT-1075-SMT-TR CUI Devices	1 $2.9700	Datasheet	Transducer, Externally Driven	Peak-Peak Signal	5 V	25V (Max)	5.2kHz	Piezo	Single Tone	-	75dB @ 5V, 10cm	5mA	Top	-20°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.394" Dia (10.00mm)	0.142" (3.60mm)	4,504 Cart + RFQ