Reviews Warning System

Aosom 12V Police Car Ride-on Truck with Remote Control & Siren, 2-Seater Battery-Operated Electric Car for Kids with Music, Electric Ride-on Toy with Horn, Yellow

  • FEATURE: This Emergency Warning Horn siren PA system includes a control box, a wired hand-held microphone and a heavy-duty metal ultra Slim flat speaker..
  • ADVANTAGE: With an adequate power output of 200W and powerful speakers, with a higher rating of 121-130dB you get quality audio output which is audible from a distance away..
  • MULTI FUNCTION: Multiple operation options which include horn and siren , with the siren option giving you yelp, wail, hi-lo and hi-lo and also manual horn & manual siren..
  • ADDITIONAL AUXILIARY SWITCHES: The warning system offers two 20A switches which you can use to power other external devices and appliances, such as Strobe Lights..
  • APPLICATION: It contains 8 warning tones to fit for police, ambulance, fire, engineer, private vehicles, etc..
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YHAAVALE Car Electronic Emegency Siren,Black X5 Amplifier & Metal Ultra Slime Octagon Compact Flat Speaker,DC12V 100W Multi-Tones Wireless Remote Control with Mic Loudspeaker PA System

  • YHAAVALE X5 is a multi-function 100W police siren alarm system integration.Come with a Metal Ultra Slim Flat speaker and a wireless remote control....
  • AUDIO CLARITY AND AUDIBILITY - With an adequate power output of 100W and powerful speakers with a rating of 115-122dB, you get quality audio output....
  • MULTIPLE OPERATION MODES - This warning system features more than 20 kinds multiple operation options which include Horn and Siren with the siren....
  • It is equiped with PA system and can run two-channel 12V Led lights with easy light control on the remote.Alarm installation is simple, easy to....
  • It's suitable for police, fire, ambulance, traffic, engineer, volunteer, and private vehicle to use as a PA system or audio warning device..
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YHAAVALE X5 Amplifier Police Siren & Metal Ultra Slime Octagon Compact Flat Speaker,DC12V 100W Multi-Tones Wireless Remote Control with Mic Loudspeaker Emergency Electronic PA System for Police Cars

  • YHAAVALE X5 is a multi-function 100W police siren alarm system integration.Come with a Metal Ultra Slim Flat speaker and a wireless remote control....
  • AUDIO CLARITY AND AUDIBILITY - With an adequate power output of 100W and powerful speakers with a rating of 115-122dB, you get quality audio output....
  • MULTIPLE OPERATION MODES - This warning system features more than 20 kinds multiple operation options which include Horn and Siren with the siren....
  • It is equiped with PA system and can run two-channel 12V Led lights with easy light control on the remote.Alarm installation is simple, easy to....
  • It's suitable for police, fire, ambulance, traffic, engineer, volunteer, and private vehicle to use as a PA system or audio warning device..
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GPS Wireless Dog Fence, 2023 Electric Fence System for Dogs, Portable GPS Wireless Pet Containment System. Large Signal Boundary Range Up to 6560Ft. Adjustable Collar for All Large and Medium Dogs

  • ...evel for the first time, then position the original point after every time you restart it. The wireless dog collar is rechargeable. It has a built-in high-capacity rechargeable battery, which can work for 15 hours after being fully charged..
  • 【Large Range & Adjustable Warning Strength】BHCEY GPS Wireless Dog Fence can cover the range up to 3280 feet in radius and the area up to a max of 776 acres. The control distance can be adjusted within the range. Its enables your dog to be trained outdoor with a safe boundary set. The warning strength can also be adjusted for three different levels of vibration and shock. Its adjustable warning strength will effectively train your dog for different situations while keeping your dog from harm..
  • 【Safe Design & Over-correction Protection】Our Wireless Dog Fence System adapts the safety system which has a strong anti-interference ability. A warning cycle only repeats three times if your dog keeps going beyond the set range. After that, the system will automatically turn off to keep your dog from harm. The beep will continue to warn if your dog is still out of the boundary. With its safe design, you never have to worry ....
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BSD Lane Change Safety Blind Spot Monitoring Auxiliary Vehicle Driving Safety System

  • High-speed frequency sensors for the left-rear and right -rear of the vehicle.
  • Buzzer warning indicators for right and left side.
  • Warning indicators will illuminate to warn you of an object.
  • System is activated with the turn signals.
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YHAAVALE 920 Car Amplifier Police Siren & Metal Ultra Slime Octagon Flat Speaker,DC12V 100W Multi-Tones Wireless Remote Control with Mic Loudspeaker Emergency Electronic PA System

  • YHAAVALE 920 is a wireless multi-function 100W police siren alarm system integration.Come with a plastic Square mouth speaker and a wireless remote....
  • With an adequate power output of 100W and powerful speakers with a rating of 115-122dB, you get quality audio output which is audible from a distance....
  • This warning system features multiple operation options which include Horn and Siren with the siren option giving you Yelp, Wail, Hi-Lo and Hi-Lo and....
  • Alarm installation is simple, easy to operate, stable performance, strong power..
  • It's suitable for police, fire, ambulance, traffic, engineer, volunteer, and private vehicle to use as a PA system or audio warning device..
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UHPPOTE Digital 6 Beams IR Infrared Barrier Detector Sensor for Alarm System Home Yard (Detecting Distance: 100m/328ft)

  • ...nsor can be transmitted to the receiver is 300 feet, and the motion detector infrared detection distance is about 20 feet. Convenient for you to install in various locations of your house to give your family security..
  • 【Wide Use】This motion detection alarm system can be used as a doorbell, garage alarm, intruder warning, burglar warning, wildlife warning, child elderly care alarm, etc. It can be installed at the front door, window frame, driveway, walkway, and anywhere in your home where you want an early warning..
  • 【3 volume and 38 bells】The alarm have two alarm signals: LED light and bell. There are 38 ringtones to choose from and three levels of volume, medium, high and low, if you want quiet, you can choose the silent mode, only LED warning, no sudden sound to scare your family..
  • 【Avoid false alarms】 - Do not place the detector where the wind will make it active. For optimal performance, try to keep the detection range of the motion detector free of obstructions, such as trees. This motion detector is not waterproof, so please avoid the rain for installation..
  • 【You can get】4pcs motion detector (need AAA battery,not included), 2pcs alarm, 4 sets of mounting screws. Professional after-sales guarantee: from the day you rece....
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eMACROS Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property

  • ...nsor can be transmitted to the receiver is 300 feet, and the motion detector infrared detection distance is about 20 feet. Convenient for you to install in various locations of your house to give your family security..
  • 【Wide Use】This motion detection alarm system can be used as a doorbell, garage alarm, intruder warning, burglar warning, wildlife warning, child elderly care alarm, etc. It can be installed at the front door, window frame, driveway, walkway, and anywhere in your home where you want an early warning..
  • 【3 volume and 38 bells】The alarm have two alarm signals: LED light and bell. There are 38 ringtones to choose from and three levels of volume, medium, high and low, if you want quiet, you can choose the silent mode, only LED warning, no sudden sound to scare your family..
  • 【Avoid false alarms】 - Do not place the detector where the wind will make it active. For optimal performance, try to keep the detection range of the motion detector free of obstructions, such as trees. This motion detector is not waterproof, so please avoid the rain for installation..
  • 【You can get】4pcs motion detector (need AAA battery,not included), 2pcs alarm, 4 sets of mounting screws. Professional after-sales guarantee: from the day you rece....
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Safego Police Siren Speaker Car Pa System Dc12v 200w 9 Tones Wired Handheld Microphone Loudspeaker Emergency Siren Electronic

  • 9 TONES- 9-tone design with clear and pure sound, in which you can choose depends upon your use and needs. You can use and choose between fire alarm, waling ambulance, police siren, traditional shooter, etc..
  • Powerful- Safego car siren is constructed from premium quality materials to ensure maximum strength and durability for long lasting usage.The System output is 200W with apowerful speaker and a higher rating of over 120-130db you get quality audio output which is audible from a distance away.
  • Multifunction:Multiple operation options which include horn and siren , with the siren option giving you yelp, wail, hi-lo and hi-lo and also manual horn & manual siren..
  • Additional Switches-The warning system offers two 20A switches which you can use to power other external devices and appliances, such as Strobe Lights.
  • Include:Emergency Warning Horn siren PA system including a control box, a wired hand-held microphone and a heavy-duty speaker. Note:Check your local laws.
  • it may be illegal for this siren to be installed in unauthorized vehicles.
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