Reviews High decibel Alarm Sirens

Equity by La Crosse 30240 Super Loud LED Alarm Clock,Black/Silver

  • Digital alarm clock with side speakers for extra loud alarm.
  • with 70-decibel low or 95-decibel high volume setting.
  • time in .9-inch red LED digits with PM and alarm-on indicator lights.
  • requires separate purchase of 9-volt battery.
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SOWUNO 126Db Bicycle Electric Horn Rechargeable Bike Alarm Bells Loud Bike Horns for Adults Waterproof Motorcycle Horn Anti-Theft Vibration Alarm for Road Mountain Bike|Motorcycle|Scooters etc

  • High-Decibel Bicycle Horn: The electric scooter accessories is a 126db high-decibel horn with large vibration & anti-theft alarm.
  • Anti-Theft Wireless Alarm System: If a thief touches or pushes the bike, the alarm will emit a rapid and continuous loud alarm when it is shaken.
  • One-Click Bicycle Search: When your bicycle is parked in a large parking lot, you can use the equipped remote control to click the bell button, and....
  • High-Quality Material: Loud bicycle alarm bell is made of aluminum alloy, hard & firm, beautiful and exquisite in appearance, easy to install.
  • Highlight Combination: The bike alarm horn is equipped with a mounting bracket, 2 replacement remote controls, a USB charging cable, 2 sizes of screws....
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First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup White

  • 120 volt hardwire smoke alarm with photoelectric sensor and battery backup.
  • Features convenient 9 volt battery backup, silence/test button, dust cover, 85 decibel alarm.
  • Inter connectable with BRK and first alert hardwired smoke and carbon monoxide alarms.
  • Intuitive latching alarm indicator identifies which unit triggered alarm. Backed by 10 year limited warranty and tested to meet UL 217 standards.
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Bicycle Anti-Theft Chain Lock, 110Db High Decibel Smart Alarm Anti-Theft Lock, Digital Password Security Lock for Door Bike Motorcycle

  • Smart alarm -- The lock will alarm immediately when shaking or moving the lock, alarm immediately when cutting steel rope or removing lock screw. Intelligent alarm always protects your property..
  • No key required -- Digital password unlock, lock/unlock button operation, no key required. Don't worry about losing the key, you can change the password at any time..
  • High decibel alarm -- The anti-theft chain lock can emit a high-decibel alarm sound of 110db. The sound is loud and clear, which can attract the attention of passers-by and effectively deterrence criminals..
  • Thickened wire rope -- Wire rope diameter 10 mm, length 80 cm, effective anti-cutting and anti-prying. Also can be used as a defensive whip when drawing out the wire rope..
  • IP44 waterproof -- IP44 waterproof certification, suitable for indoor and outdoor use. Powered by three AAA No.7 batteries(Not Included), 8 months standby time and have low power indication function..
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HeimVision Wireless Home Security Camera System, 2K Ultra HD 1-Cam Kit with 365-Day Battery Life, Color Night Vision, PIR Motion Detection, Compatible with Solar Panel, Assure B1 for Indoor/Outdoor

  • 【PIR Motion Detection & Smart Alarm】: The HeimSmart app sends instant alerts upon suspicious movements spotted by the PIR sensor with fewer false alarms. Meanwhile, the high decibel sirens embedded in the base station & the wire-free camera will be activated respectively to scare off the intruders..
  • 【Super Long Battery Life】: This outdoor security camera can be powered by AA rechargeable batteries (not included) with up to 365 days of battery life. What’s more, it also supports a solar panel or a USB cable for continuous charging..
  • 【Wire-Free & Fast Startup】: HeimVision Assure B1 security camera system is easy to set up and use, and the base station can connect up to 4 cameras. The wireless home security camera is applicable for both outdoor and indoor use..
  • 【Works with Alexa & Weather Resistant】: This IP65 weather-resistant camera is also compatible with Alexa, simply use your voice to view anywhere you want. And the built-in 2-way microphone and speaker enable you to communicate in real-time from HeimSmart app..
  • 【2K Video & Color Night Vision】: With 2K ultra HD resolution and 130° field of view, nothing escapes the indoor surveillance camera. In addition, the color night vision camera with a spot....
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Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom Studio Home Factory

  • ✅【Large 11'' LED Display】: DANOPLUS decibel meter equipped with 11 inches screen and brightness adjustable, which allow to see the real-time decibel level , Temperature and Humidity clearly..
  • ✅【 AUTO Alarm Icons】: the noise alarm face icon will automatically switch when the decibel at different level. 【Green Icon】Less than 60dB.
  • ✅【High Accuracy】Decibel Level Measuring Range: 30~130dB , Accuracy: ±1.5dB.
  • ✅【User-Fridendly】DANOPLUS sound meter powered with 2000mAh Lithium battery, 9.8 feet(300 cm) length USB cable for charging, don't worry the USB cable is not length enough..
  • ✅【Wide Applications】: This Large LED display Decibel Meter can be mounted on the wall or placed on the table, it's an ideal noise meter to test the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc..
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Emergency Personal Alarm 3 Pack 140DB Personal Siren with LED Lights Personal Panic Alarm for Men Women Children Elderly Emergency Security Alarm Self Defense Electronic Device

  • ✔【140db Safesound Personal Alarm】- The emergency alarm can make a loud sound to draw attention to protect you from having an emergency even at....
  • ✔【High Powered】- 3 X exquisite personal alarms (black, blue, Pink), The AG13/LR44 batteries are the secret to this alarm's painful loudness.....
  • ✔【Multi-Function】- The built-in button-operated LED lights illuminate the sidewalk in the dark and serve as emergency lights, suitable for....
  • ✔【Compact And Discreet Portable Sirens】- The safety alarm has a portable size for easy storage and carrying.
  • ✔【Durable And Long-Lasting】- The Portable Personal Alarm uses superior environmental and durable ABS plasticn, resistance to fall, crush and....
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X-Sense Smoke Detector 10-Year Battery Fire Smoke Alarm with Enhanced Photoelectric Sensor LED Indicator & Silence Button SD2K0AX

  • 120 volt hardwire smoke alarm with photoelectric sensor and battery backup.
  • Features convenient 9 volt battery backup, silence/test button, dust cover, 85 decibel alarm.
  • Inter connectable with BRK and first alert hardwired smoke and carbon monoxide alarms.
  • Intuitive latching alarm indicator identifies which unit triggered alarm. Backed by 10 year limited warranty and tested to meet UL 217 standards.
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Safesound Personal Alarm, Zabree 130db Personal Alarm Keychain with Batteries Included, Personal Alarms for Women Elders Children

  • 【High Lights】1.Creative & Unique 2.Alloy Case & Sturdy 3.Ultra-thin & Strong 4.CNC Mirror polishing 5.Portable & Easy use 6.High decibel & Versatility 7.Variety of colors as you wish 8.Self Defense & Worth to Buy..
  • 【Specification】 1. High decibel all-metal casing 2. Leaf-shape self defense personal alarm 3. Suitable for the elderly, children, students, girls. Be used for emergency natural disasters for help. 4. With two CR2025 button batteries and super bright LED lights 5.Battery life:1.5H (Replaceable) 6.Weight: 60g LED:12800MCD about 6-7LM 7.Alarm Sound:125dB+ 8.Size: 12.8cm x 4cm x 1.6cm/5.04″ x 1.57″ x 0.63″ (Approx.).
  • 【SAFTE TIP】1.Being Outside, Carry Around ! 2.Travel Alone, Defend Yourself ! 3.Care For The Elderly , Do Your Best ! 4.Care For Children , Keep Our Happiness ! 5.Carefully Care, Meticulous Concern ! 6.More Protection, More Security !.
  • 【Easy to Use】Press left button twice to activate the alarm, long-press left button to deactivate the alarm. Top button small led flashlight. It has two modes: normal light and flash. The two modes that can help you solve more situations..
  • 【Our Service】30-day no-questions-asked return guarantee. 100% satisfaction guarantee. ！Note: This product is not a children’s toy, the sou....
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140 DB Personal Safety Alarm 2Pack Self Defense keychain with LED Light Personal Alarms for Women Kids,Night Workers,Elderly SOS Alarm Emergency Color Blue/Black AOLANS

  • ✔Blue+Black alarm keychain 140db keychain safety alarm: turn on 140db alarm when you are in danger, difficulty or need help.In an emergency, our....
  • ✔ Good Helper alarm women self defense: when you're in trouble or in need of help, these clocks can make a loud noise to get someone's attention,....
  • ✔Security Horns & Sirens /Multi-function: in addition to sound, this alarm is equipped with LED light, which can also be used for night lighting in....
  • ✔Alarm keychain safety :this portable safety alarm comes in black and blue.They are exquisite gifts for friends, lovers, old people and even....
  • ✔Unconditional money back guarantee!If you are not completely satisfied, please return the goods within 30 days and we will refund to you..
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Carbon Monoxide Detector,CO Monitor Alarm Detector Battery Powered,CO Detector with LCD Digital Display and Sound Warning for Home,Office,School,Basement,Garage,Complies with UL 2034 Standards

  • ...h level of your home and in each bedroom..
  • Safe And Visible LCD Digital Display—With 3 digits LCD displayer is optional, 'Err' on the LCD to indicate the unit is malfunctioning. 'Lb' on the LCS to indicate it low battery and need to replacement. '999ppm' on the LCD to indicate CO level over 999ppm And Loud 85 decibel alarm with LED Flash While in the Alarm Mode for the life-saving safety, protect the family from carbon monoxide..
  • Alarm Standard & Alarm Warning—When the alarm detects that CO concentration exceeds 50ppm , alarm within 60-90 minutes.
  • 300ppm, alarm within 3 minutes. When a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash..
  • Easy TO Install & Widely Use—Simple to use,with a single test/reset button,Comes with mounting accessories, just drill holes in the right places , and done.
  • Used for bedroom, kitchen, living room and any other area.NOTE: When testing the detector, do not blow the holes directly with gas..
  • Enery Saving& Great Shopping Experience—Operated by 3 * 1.5V AA batteries powered Carbon Monoxide Detector(not included),Low Current consumption, Ultra-long Standy time.All CO alarms are rigo....
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Solar Sound & Strobe Light Alarm with Motion Detector and Remote Controller 120db Sound Security Siren Light IP67 Waterproof 24 Hours+4 Mode for Home, Farm,Barn,Villa,Yard,Garden

  • Multiple Working Modes--Outdoor Alarm Siren: ① 24 hours sound and flash alarming. ②24-hour flashing but silent alarming ③ Sound and flash alarming at night④ silent flash alarming at night ⑤ dangerous region ⑥power off.
  • Sensitive Solar Alarm Motion Detector & Loud Siren: Motion sensor solar strobe light with 2-12 meters sensing distance, sensing angle 120°, 120db alarm and 8LED bright,1500m visible flashing light, the motion alarm outdoor can be heard from 1800m away, protect your farm from thief entering..
  • Sturdy Made & Waterproof IP67 of Motion Detector Alarm: Upgraded motion sensor alarm outdoor ​with IP65 waterproof, ABS sturdy casing, Smart solar strobe light suitable for any weather and outdoor environment, without false alarms..
  • Widely Use of Motion Sensor Alarm Outdoor: Outdoor motion sensor alarm for Houses, Farms, Barn, Garages, Yards, Villa, Hotels, Factories, Schools, Orchard and everywhere requiring security alarm..
  • Long-Lasting of Motion Sensor Noise Maker: One solar charge 6-8 hours, keep working around 30 days. The solar security horns & sirens with remote are easy to install with screws/bolts. Waytronic Provides a 1-year warranty of motion sensor outdoor alarm light..
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Staniot 8-Piece Home Security System, Secpanel 5 Wireless Alarm System Kit, IPS Touch Screen Panel, Door Sensor, Motion Sensor, Remote Control, High Decibel Siren for Home Security, Work with Alexa

  • 【2022 New Generation Security System】: staniot Secpanel 5 security system has a number of upgrades, a new appearance design, and a more user-friendly system. Larger-capacity battery, added built-in high-decibel siren, as well as rear wiring and cable clip design, greatly improve the security capability, making it a powerful security system..
  • 【Various Installation Methods】: Desktop placement or wall-mounted installation. For wall-mounted installation, it can be installed with concealed wiring to achieve true-wireless installation. For desktop placement, a desktop stand is added to the back of the panel, eliminates the trouble of punching holes on the wall and can be placed anywhere in the home..
  • 【High Decibel Siren & Buzzer】: The upgrade adds a built-in siren and buzzer, with an alarm of about 110 decibels enough to scare away burglars. The sound is loud and penetrating, allowing you to discover abnormal situations in your home at the first time..
  • 【4.3" Touch Screen Security Panel】: The alarm panel features a 4.3-inch IPS touchscreen and anti-fingerprint technology. Using high-speed smart chip, the operation is super-fast and smooth. The system has been upgraded in all directions, such as the UI interface, adding new functions, and m....
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