Best Wireless Siren

Wireless Doorbell, ERA-UTDCR Door Chime with 4000 Feet Range, Ideal Wireless Door Chime for Business & Home, Long Range Wireless Doorbell Goes Through Multiple Walls & Floors, Concrete, Metal & Brick

  • ...IONS: 120db siren connects to 95db plug in receiver adjustable volume gives you control. Makes a great warehouse doorbell or door alert for business. Provides coverage in large areas & noisy locations you never thought possible - most applications can be covered with just one entry alert chime.
  • A POWERFUL LONG RANGE WIRELESS DOORBELL SIGNAL THAT CAN GO THROUGH VIRTUALLY EVERYTHING: Field tested at up to 4000ft range capability with unparalleled signal prowess that can transmit through metal, reinforced concrete, stone, brick, wood - even multiple floors, unattached structures & buildings.
  • PROVIDES COMPLETE COVERAGE IN THE MOST DEMANDING APPLICATIONS: This wireless door chime for business provides is expandable & easily configurable to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) C relay.
  • MAGNETIC DOOR CHIME & PUSH BUTTON DOOR ENTRY ALERT WATERPROOF TRANSMITTER: Operates just like a standard wireless doorbell for business - when someone presses the button, the chime will sound. Transmitter can be used as a magnetic door entry alert security contact....
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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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Wireless Outdoor Security Camera SEHMUA 2K Battery Powered WiFi Surveillance Spotlight Cameras for Home Security Color Night Vision PIR Motion Detection 2-Way-Talk IP65 Weatherproof

  • 【2K Impressive View &Rechargeable】With the advanced 2K Resolution, SEHMUA Wireless Security Camera captures clearer details, supports clearer....
  • 【Color Night Vision with Spotlight】You can ward off unwelcome guests with this wireless outdoor camera using the built-in spotlight and siren....
  • 【Custom Detection Area & Siren Alerts】Equipped with PIR Motion Detection and Custom Motion Detection area, you can receive notifications from your....
  • 【Real-time Talk & Long Standby】Installing the outside camera wireless in your front door, you can hear or speak to visitors at your door clearly....
  • 【Easy Install & Friendly Operate】No matter indoor usage or outdoor usage, SEHMUA wireless outdoor camera supports wired-free set up through 2.4Ghz....
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Swann DIY Wireless Gate-Open Alert Security Alarm, White (SWADS-GATEAK-GL)

  • Easy to use, do-it-yourself wireless alert system notifies you if a gate or door opens for home or business security.
  • Connect in minutes with easy mounting, pairing & convenient wireless operation (uses 3 x AA batteries for Receiver & 3 x AAA batteries for Sensor - batteries not included).
  • Position the Gate Alert & its 2 magnetic sensors on a door or gate, & if the sensors are separated a siren will trigger on the Gate Alert & on the Receiver Unit indoors.
  • perfect for notifying you if children have opened a gate to a swimming pool area, street, etc with a delay switch to allow adults to open & close the gate within 7 seconds without triggering the siren.
  • The Receiver unit emits an audible alarm & lights up when the Gate Alert Sensors detect movement.
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WiFi Home Alarm System Kit, DIY Wireless Security Burglar Alarm System, 4.3 inch Touch Screen Host, APP Remote Control, Compatible with Alexa and Google Assistant(NO Monthly Fees)

  • ... active the siren and sending message to other familes. Works great for home, office, apartment and shop. It has ADJUSTABLE Entry delay/Exit delay timers. If entry delay set 0 seconds, it will trigger the alarm immediately in case of an intruder..
  • 【What’s in the Box】1x Wi-Fi Alarm Host, 1x Hard-wired siren, 2x Wireless PIR motion detector, 5x Wireless Door Window sensor, 2x Wireless remote controllers..
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ieGeek Security Cameras Wireless Outdoor, 2K Solar Security Camera System 360° PTZ with Spotlight & Siren, 2.4Ghz Outdoor Security Cameras,Color Night Vision, Work with Alexa, PIR, 2-Way Talk, IP65

  • 【Smart PIR & Custom Alarm Area】The wireless security camera upgraded RIP motion detection AI algorithm enhanced humanized recognition with custom alarm area can effectively reduce false alarms. You can also customize the alarm time period/adjust 10-level alarm sensitivity through the ieGeek Cam APP.You can also enjoy the same treatment of future feature updates, without having to spend an extra money..
  • 【2K/3MP FHD & 100ft Color Night Vision】The outdoor security camera can easily control the camera 355° Pan 120° Tilt (non-automatic tracking) on the APP side. Provide you with clear color 2K visual experience no matter day or night, and 4X digital zoom to magnify details..
  • 【 Motion trigger Siren/Spotlight Alarm & 2-Way Talk】 Three alarm modes: light only/siren only/Both siren spotlight, it can work according to the mode you set in advance after detecting motion. Built-in microphone and radio, real-time two-way talk function allows you to talk to the person in front of the camera through the APP..
  • 【Designed for Challenging Outdoors】The solar security camera is equipped with a 3.5W monocrystalline silicon solar panel, provide an efficient/stable power source for the camera. IP65 weatherproof design, ABS polymer material ensures that th....
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Wireless Outdoor Security Camera 1080P Rechargeable Battery Powered WiFi Surveillance Camera (2pack-White)

  • 【Smarter AI Motion Detection & Instant Alerts】Upgraded PIR sensor sends you real-time alerts when motion is detected. With advanced AI technology, Rraycom wireless battery security camera analyzes and distinguishes humans, pets, and vehicles based on the monitoring target you set in VicoHome App. Customized detection zones and sensitivity can avoid false alarms bothering you..
  • 【Long Standby Security Camera&IP65 Waterproof 】It is a rechargeable battery-operated wireless outdoor security. Mount it anywhere, watch your home anytime. With a high capacity 5200mAh battery, this wifi camera has a more durable standby capability for up to 6 months after fully charging for 8 hours. The outdoor security camera wireless has IP65 waterproof protection and can be placed outside..
  • 【1080P Full HD Live Video & Color Night Vision】Featuring with 1920*1080P Full HD image quality and a dual light source for night vision, the home security cameras can let you get a much clearer range of monitoring effects. And this outdoor camera has infrared mode & color mode for night vision, which can deliver full-color videos even after sundown..
  • 【2-Way-Talk& Siren Alarm】With regard to home security, apart from receiving motion notification, this outdoor security ca....
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YESKAMO Floodlight Wireless Security Camera System, [Super HD 3MP & 2 Way Audio] Outdoor WiFi IP Cameras 8CH Home Security Surveillance Kits, 7 Alarm Ways, Color Night Vision, H.265, 2TB Hard Drive

  • 【Floodlight & Siren Alarm Design】YESKAMO security camera system wireless come with 4 pcs color night vision camera which included floodlight and siren alarm.When a intruder was detected,the floodlight will automatically turn on and triggers an ultra-bright LED light and gives off Alarm sound to scare away the intruder. And a colored movement video is recorded for more clear view. With such powerful design, any potential Property Security Problems can be preventable..
  • 【2 Way Audio & 7/24 Recording & Playback】Unlike other bullet cameras, YESKAMO wireless security camera system are in 2 way audio design,which allows users to communicate with people on the video feed. YESKAMO home security camera system are supported by 3dB microphone & speaker and anti noise technology, it can transmit fluent sound between phone and camera ends.Moreover,2TB Hard Drive pre-installed can support 60-day loop recording day and night. Sync-playback,video backup are supported too..
  • 【Remote View & 2K 3MP Image】Our Security Camera Systems allows you to view the live video remotely anytime and anywhere on your phone or pad(Android & IOS). With a 2304*1296P HD resolution and 3.6mm lens, the outdoor security camera system offers you 1.3 times HD image than 1080P. Al....
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DCT Wireless WiFi Security Camera for Outdoor/Home Battery Powered, 2K Video/Color Night Vision/AI Motion Detection, Siren Alarm and Spotlight, 2-Way Audio, Waterproof, SD/Cloud

  • 【AI Recognition & PIR Motion Detection】: With advanced AI technology, this wireless battery camera analyzes and distinguishes human, pets and vehicles based on the monitoring target you set in VicoHome App. The outdoor security camera wireless will only send notification when it detects the targeted object, and filter useless information..
  • 【Two-way Sound Siren and Device Sharing】: With regard to home security, apart from receiving motion notification, this outdoor security camera wireless equips with siren and spotlight as deterrent, which can be activated automatically and manually. And also, you can use two-way audio to talk with strangers at your door. The camera can share with other phone, support device sharing up to 8 users, just let the invitee download Vicohome App and scan the QR code..
  • 【2K Resolution & Color Night Vision】: Featuring with 2K Full HD image quality and dual light source for night vision, the outdoor security camera wireless transfers more delicate and clear image and video both day and night. It has infrared mode & color mode for night vision..
  • 【100% Wireless & Rechargeable Battery】: It is rechargeable battery operated wirefree camera, no wires and cords are required during the installation. Support 2.4GHz wifi on....
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