ReviewsElectronical Siren

Technical Pro Portable 40-Watts 800M-1000M Range Megaphone Bullhorn Speaker with Strap, Siren, & Volume Control, Good for Trainers, Camping, Coaches, Cheer Leaders (Blue)

CLEAR SOUND & LONG RANGE: Be heard up to 1000 feet away with this professional megaphone. Amplify your voice with clarity. This bullhorn speaker produces powerful 40 watt sound can cover 1000 yards.
ERGONOMIC GRIP & LIGHT-WEIGHT: This portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap. It comes with handheld mic & works with just 6 D batteries. Bring it with to your next occasion.
MULTI-FUNCTION: This bullhorn megaphone has 3.5mm aux input has talk, siren and volume control options has been utilized by indoor & outdoor sports activities, police, firefighters, cheerleading, schools or director.
SIREN ALARM MODE: Amplifies an emergency tone w/ adjustable vol control through the megaphone speaker. Pyle PMP48IR megaphone bullhorn needs 6 D batteries & features a built-in siren so you can get everyone’s attention fast. Be heard loud and clear.
DETACHABLE HANDHELD MIC: This compact director megaphone can hold the microphone up to your mouth and point the megaphone at any direction allowing for use both indoors and out. Whether on the athletic field, road or in emergency response situations.
CLEAR SOUND & LONG RANGE: Be heard up to 1000 feet away with this professional megaphone. Amplify your voice w....

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Nanlite PavoTube 30C 4 ft RGBW LED Tube with Internal Battery

Siren 6 is your home’s smart indoor siren. Built with Z-Wave Plus S2 to be a smart home security siren, it features a 110dB speaker coupled with....
Pre-loaded 6 security sounds, 8 safety sounds, and 30 tones in total. Each tone is volume adjustable between 80dB and 110dB.
hour backup battery lets Siren 6 work even when power is turned off.
Can also be used as doorbell by pairing with Aeotec Button. Can use up to 3 Buttons, each sold separately.
Compatible with certified Z-Wave gateways including: Samsung SmartThings, HomeSeer, Open Z-Wave, Zipabox and more(Not compatible with Vera). Z-Wave....

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10pcs 455E 455KHz 455K DIP2 Ceramic Crystal Oscillator Circuit

Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.

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2020 System Juno and Mystic Complete Women s Snowboard Package 145 cm Boot Size 6

System Juno Women's Snowboard : A brand new edition to System's women's snowboard line, the Juno is a masterpiece for female riders looking to really....
Profile : CRCX Full rocker in the center to free up your contact points for catch free riding and serious float in powder, is then paired with mild....
Siren Mystic Snowboard Bindings : Designed specifically for the lady riders, the Siren Mystic is the perfect example of a female specific binding.....
Siren Lux Women's Snowboard Boots : Siren's new boot design for the Lux, was built around maximizing comfort. Designed specifically for the way women....

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Car Alarm System with Remote Control, Security Antitheft Alarm System 120dB 6 Tone 7-Level Sensitivity Sensor,Alarm Loudspeaker Universal 12V Vehicle Alarm Security Protection System

【Wireless Car Alarm】 Wireless Car Alarm System: different from the normal car alarm, this car alarm system doesn't have main unit box, doesn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..

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HS RED Chrome Silver Black Extremely Loud Blast Euroblast 12V Volt Twin Air Horn for Motorcycle Car SUV Truck Universal (Made in Italy) 139db +

LOUD & POWERFUL - 200-watt siren system output.
MULTIPLE SIREN TONES - Wail, Mech, Yelp, Sting, Tool, Hi-Lo.
DUAL TONE SIREN - Have 2 sirens going together with secondary siren selector.
DUAL TONE MANUAL MODE - Control 2 manual mode toggles on separate speakers at once.
ADDITIONAL FEATURES - Radio Rebroadcasting.

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5PCS GX12 12mm Thread Aviation Connector Plug Socket 4 Pin 5A Male & Female Circular connectors

Package : 5 Pairs Female Male Aviation Connector Plug.
Shell material:Zinc alloy with nikelplate.
High quality and brand new 12mm thread 4 pin aviation plug connectors.
Mainly Used for The Electronical Connection Between the Cables.Waterproof, Airproof and Really a Great Apparatus Electronic Connector..

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18.432 MHZ Full Can Footprint Dip14 3V3-5V Crystal Oscillator 2 PCS

Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.

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VJOYCAR Wireless Car Alarm 2-Way LCD Pager Remote Control DIY Install Universal Vehicle Anti-Theft Security Siren Horn System with Shock Vibration Window Door Trunk Open Alarm

【Wireless Car Alarm】 Wireless Car Alarm System: different from the normal car alarm, this car alarm system doesn't have main unit box, doesn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..
【Universal Car Alarm】Universal for cars 12-15V power input, pls don't install it if more than 15V voltage. Please contact with us at any time if you need assistance during insta....

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Xprite 200 Watt 8 Tones Emergency Warning Siren PA System Kit w/Handheld Microphone & Light Control Switches Speaker Not Included

Siren: 200W amplifier (Actual output power: 150W), 8 Tones, 2 Auxiliary Switches, and PTT Microphone..
Capable with Any 100 - 200 Watt Siren Speaker ( Requirement: The actual output wattage of Speaker ≥ 100W ).
It can run two-channel 12V Led lights ( Maximum 80Watts/output ) and with light switches on the main siren box..
It contains 8 warning tones to fit for Police, Ambulance, Fire and Engineer Vehicles,etc..
Package including: 1 x Xprite 200 Watt 8 Tones Emergency Warning Siren PA System Kit w/ Handheld Microphone & Light Control Switches ( Speaker Not....

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Car Horn Siren Alarm,Universal Car Alarm Security Protection System with 2 Remote Controls,7-Level Sensitivity,12v,Anti-Theft Device,No Thread Trimmin,Non-Destructive Installation (CW-8131)

【Wireless Car Alarm】 Wireless Car Alarm System: different from the normal car alarm, this car alarm system doesn't have main unit box, doesn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..

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