Top Low Voltage Buzzer

10pcs DC 3V Active Buzzer Alarm Electromagnetic Beeper Active Piezo Buzzers Alarm Industrial Sounder 9x6mm/9x5.5mm

  • Type:5V Electromagnetic Active Buzzer, Material: ABS.
  • Rated Voltage: 5V, Operating Voltage: 4-8V, Rated Current (MAX): 30mA, Min Sound Output At 10cm: 85 dB, Resonant Frequency: 2300 +/- 300 Hz..
  • Uses: Active buzzer need only on the DC will beep,active buzzer internal oscillator..
  • High Quality: All multi-chip integrated circuits using gold wire ball bonding, complex production process, long life, stable performance, high rate of qualified products..
  • Package content:12pcs Electromagnetic Active Buzzer..
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5PCS RC 1-8S Lipo Battery Voltage Tester Monitor BX100 Low Voltage Checker Super Sound Warning Buzzer Alarm with LED Indicator for Lipo Life LiMn Li-ion Battery Tester

  • Use for 1-8s Lipo/Li-ion/LiMn/Li-Fe,Automatic Protects Against Reverse Connection.
  • 5PCS 1-8s Lipo Battery Voltage Tester, Low Voltage Alarm Mode for 2-8S, Function of Checking Your Lipo Cells Voltage.
  • Voltage Display Function and Low Voltage Alarm Funtion.
  • When the Voltage is Below the Set Value,It Will Buzzer with Red LED Light,Pre-set Value 3.3V.Push Key which Can Change the Voltage Settings and Save.
  • Protect the Battery from Overcharging or Overdischarging.
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IPX7 Waterproof Battery Monitor12v 24v 36v 48v 60v 72v ,Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature

  • · APPLICATION --- The battery testers can be used for testing battery voltage and capacity for electric motorcycle, motorcycle，golf cart, automotive , car, marine, RV, boat, etc..
  • · APPLICABLE BATTERY --- The digital battery monitor is suitable for 7-100V (12v 24v 36v 48v 60v 72v 84v) Ternary lithium battery, lead-acid AGM battery, LiFePO4 battery. Default 12 volt lead acid battery ..
  • · PROTECTION ---The smart battery monitor with fully colsed protective shell, dustproof ,IPX7 Waterproof ,It can be used for indoor and outdoor. input reverse connection protection..
  • · INSTALLATION --- The red wire for the positive and the black wire for the negative. The wires length are 15.75 inches,we also provide double-side adhensinve for conventient installing..
  • Buzzer Alarm&Ttemperature--- The battery monitor can set low and high voltage buzzer alarm and short press"M"key can switch voltage and temperature（Celsius)..
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E-outstanding 24V Continuous Beep Buzzer Alarm Sounder Piezo Electronic Buzzer

  • Working temperature: -20 to +80 degrees Celsius..
  • overall size: 42x35mm / 1.65x1.38inch (DxH).
  • minimum sound pressure level: 80db at DC24V / 60CM.
  • working temperature: -20 to +80 degrees Celsius..
  • Continuous buzzer is very suitable for mechanical equipment, ovens, electrical cabinets, industrial applications, etc..
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Neoteck Auto Ranging Digital Multimeter + Non-Contact Voltage Tester

  • 【Neoteck 2000 Counts 8233D PRO Pocket Digital Multimeter】 2000μF Capacitance and 200KHz Frequency Measurement, Accurately Measures Current, Voltage, Resistance, and More, Maximum Reading over Time, Auto-ranging and Continuity Buzzer.
  • 【Large Backlit LCD Display】 Auto Polarity Display, Easy to Read Large Backlit LCD Display, Back-light Makes a Real Difference in Low Light Areas.
  • 【Nice Protective Orange Shell with Stand Built】 The Case with Our Multimeter is Some Kind of Non Slip, Slightly Soft Plastic that Will Help with Drop Protection, The Stand Places the Device at a 45 Degree Angle and Makes the Screen Easy to See Hands Free.
  • 【Non-Contact Voltage Tester with Wide Testing Range】 This Non-Contact Voltage Tester Voltage within 12-1000V AC, All Electric Appliances in Your Family can be Tested by it.
  • 【Safe and Convenient】 The Voltage Pen Tester Detectes Voltage in a Non-Contact Way, So Do Not Worry about There Could be any Possibility of being Shocked by the Electricity.
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Southwire 64267101 Red/White Bell Wire 25 Feet

  • Southwire doorbell wire used single conductors for connecting call bells, buzzer break systems, door chimes.
  • Suitable for low voltage battery or transformer circuits.
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Lisle 28640 Ultimate Circuit Tester Kit

  • Heavy duty tester signals with a light and buzzer.
  • The tester kit tests low voltage up to 28 volts.
  • Also finds electrical shorts, checks polarity, detects battery drain, and checks circuits from a distance.
  • Detachable, spring-loaded hook pulls the center of the wire into the probe every time..
  • Attach alligator clip to the probe when a clip-on connection is needed..
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Non-Contact Voltage Tester with LED Flashlight Buzzer Alarm AC Voltage Detector Pen,Test Range 60V - 1000V & Live/Null Wire Judgment

  • Electricity Measurement Pen---This unit is a non-contact AC voltage detector for detecting 60V-1000V AC voltage.Safety Compliance：CAT.IV, CE..
  • Safe＆Reliable---Insulation operation ensures the safety of testing.You can use this non-contact AC voltage detection to check whether a cable, wire....
  • Illumination Function---Special sensing tip with flashlight, light white for illumination when pressing flashlight button tightly and helps you work....
  • Red light＆Buzzer---When it detects AC voltage, detection light will flash red and buzzer will sound short beeps. Durable ABS Case, perfectly....
  • What You Get---High-quality product, the unit has ETL safety Certificate and conforms to national standards.High-quality service, to make you....
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DEWINNER Metal Detector, Water-Proof Search Pin-Pointer, Pinpointing Finder Probe, 360° Search High Accuracy Treasure Bounty Hunting for Adults Junior Kids

  • High Sensitivity,Audio& Vibration Indicators.Maximum Sensitivity for improved metal detecting according to metal type, size and depth. With audio and vibration model, the closer the louder will be..
  • 360° Side-Scan and Pinpoint Tip Detection: Quickly locate coins, jewelry, silverware, gold and other metal objects. 360° rapid scanning covers large area，such as indoor, outdoor, lawn, sand, soil or underwater..
  • IP66 Structure Waterproof Design: one-button operation, simple operation. The semi-waterproof head structure can better complete underwater exploration tasks..
  • Small Size and Easy to Carry:Lightweight and save room portable design for everywhere probe. Need a 9V alkaline battery(not Include).
  • Excellent Gift: Perfect seniors Christmas, birthday and memory days' gfits.
  • Low-voltage Alarm System: Advanced low-voltage alarm system, the detector will continuously buzzer when the battery voltage is lower than 9V. If you encounter relevant situations, please replace the battery or charge the battery in time to ensure that the voltage of the battery is higher than 9V.
  • Complimentary Battery: The product comes with a rechargeable lithium battery.
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NOYAFA NF-5310B Voltage Tester Multimeter Pen Screen Display Digital Voltage Detection, Buzzer Alarm, AC and DC Voltage Detector with LCD Display

  • 【Practical Design】VA colour reverse display screen,high-definition display, The zero line of fire can be identified by itself and judged based on the display area and the buzzer sound..
  • 【Precise measurement】NCV non-contact voltage measurement, Built-in highly sensitive voltage probe, the screen displays the signal strength..
  • 【Easy to operate】Lighting function, The illuminating lamp, and the probe are combined into one, which is convenient for measurement and more worry-free, Data retention, Auto-shutdown function..
  • 【Overload protection】true RMS measurement, frequency response is 50H-800Hz, DC1l000 or 700v AC peak value..
  • 【Powerful Functions】AC voltage measurement, DC voltage measurement, Short buzzer diode, Capacitance measurement, Resistance measurement, zero live wire..
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G.T.Master Warning Light - Bright Waterproof LED Emergency Strobe Alarm Lamp for Gate - Gate Opener Accessories

  • Easy installation--Needn’t wires between the infrared transimitter and the receiver..
  • Power supply--You can choose external power supply or inside battery supply. Ext.power supply voltage:12-24V AC/DC.
  • Battery voltage:3V,as shown in pic(not included)..
  • Buzzer--You can set the buzzer working or not..
  • Attention--This photocell is without any fuse,so please make sure the power is off before installation..
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Chunzehui F-1008 Horizontal 9 Port 40A Connector Power Splitter Distributor Source Strip, 1 Input and 8 Output.

  • Operating voltage: 6 to 20VDC, No-load current: 2.7mA(at 13.8V)..
  • Input port: maximum input current 40A, fuse 40A. Output port: 8 output ports, fuse 30A * 2, 20A * 2, 10A * 2, 5A * 1, 3A * 1. High-quality fuse holder, you can very easy to replace fuse from the outside, ATC/ATO auto fuses are easy to get and are available in 10 values from 1 to 40A..
  • LED over(15.0V) and under(11.5V) voltage indicators, and buzzer audio alarm for over voltage or under voltage. if you do not want to hear the alarm, you can open the aluminum case to remove the BUZZER-OPTION cap. with fault indicator LED for each fuse..
  • Includes: 9 black power pole housings, 9 red power pole housings, 9 PVC cover flame retardant sleeve, 18 silver plated copper 30A 14-12AWG power pole contacts, 2x tinned copper 45A 12-10AWG power pole contacts..
  • Overall Dimensions(maximum, w/o cables): L 233mm x W 73.5mm x H 30mm / 9.17"x2.89"x1.18.
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