Reviews Automatic Intruder Detection

2K Security Battery Camera Outdoor Wireless Solar with Dual Lens 150° PIR Angle, 2.4/5GHz WiFi, Human/Vehicle Detection, Motion Spotlights Color Night Vision, Two Way Talk, Reolink Duo w/ Solar Panel

  • FULL-COLOR NIGHT VISION: With 8pcs spotlights, the solar security camera provides high-quality color images in 2K 4MP HD at night. Spotlights can be motion-triggered or manually turned on or off via the Reolink App. The IR LEDs enable a long-distance night vision up to 30m..
  • ACCURATE DETECTION: Dual PIR detection plus person/vehicle detection greatly reduces false alarms, giving you peace of mind. Ward off the intruder with spotlights and siren on. Instant alerts like push or email with attachments (text/picture) will be sent to notify you..
  • FLEXIBLE STORAGE METHODS & SMART PLAYBACK: Support a micro SD card (up to 128GB, not included) or free 7-day rolling Cloud service for video storage. Recorded motion footage can be easily palyback by filtering person/vehicle events. No monthly fee of Reolink App..
  • DUAL BAND WIFI & EASY INSTALLATION: With 2.4/5 GHz WiFi and the high capacity battery, this outdoor security camera is 100% wire-free and easy to install. The battery can get nonstop power from Reolink Solar Panel or get charged through a 5V USB power adapter..
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EZCHIME Entrance Alert Mechanical Chime - Easy to Install Door Entry Alert for All Door Types - Powerful Yet Welcoming Business Door Bell - Door Chimes When Door Opens for Business

  • ♫ Brief Introduction: Combined with motion detection, 90db alert and flashing red light, 2-6M detection range in open area, this standalone, all-in-one chime alarm plays an important role in informing you of intruder or visitor. The pir motion chime sensor alarm is suitable for shop, office, home, business etc., to alert you when it detects movement, user-friendly operation and easy installation, favorable home alarm system..
  • ♫ Main Function: Voice/alarm/music mode for you to select with mode button according to the need, “Dingdong, hello, welome”in voice mode.
  • about 15 seconds continous alarm sound in alarm mode.
  • play the music you select in music mode. 4 levels volume adjustable with volume button.
  • total 32 musics selectable with music button..
  • ♫ Supply Mode: There are two ways to power this doorbell chime: 9-15V power adapter and 3 AAA battery (Please note that power adapter and battery are not included in the package, you need to buy them by yourself). It is more convenient to use battery to power, without the limit of installation place while working time will be more lasting if using power adapter..
  • ♫ Easy Installation: The horizontal detection angle of the chime motion detector is 110° while vertical detection angle 15°. Come with 2....
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SimpliSafe Glassbreak Sensor - 20ft. Range - Sound Detection Technology - Compatible with The SimpliSafe Home Security System - Latest Gen

  • Engineered with precise sound detection to tell the difference between an intruder smashing a window or a plate breaking..
  • Detects sound within a 20 ft. range to provde reliable security.
  • Setup is a Snap. Place it in the room you want to monitor and 'Add Device' with your SimpliSafe keypad..
  • Ready to work right out of the box, your glassbreak sensor comes pre-installed with batteries and adhesive..
  • Compatible with your SimpliSafe Gen 3 home security system..
  • Optional installation tools included for your convenience -- 2 screws and a mounting plate..
  • Add up to 100 sensors to the base of your SimpliSafe home security system. (Latest generation).
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English to Arabic Dictionary

  • English Arabic bidirectional translation.
  • Words details like plural & singular for nouns, simple past for verbs.
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Honeywell Voyager 1202G 1D Single-Line Wireless Bluetooth Laser Barcode Scanner, Including Charge & Communications Base, Battery and USB Cable (9.8 ft./3m)

  • Class-Leading Presentation Scanning: Increases throughput by providing object detection and automatic in-stand detection and configuration.
  • Automatic Interface Configuration: Supports all popular interfaces in one device, replacing the time consuming process of scanning programming bar codes with automatic interface detection and configuration.
  • Excellent Poor Quality Code Reading: Increases throughput and reduces the potential for hand-keyed errors by quickly scanning a variety of 1D bar codes, including those that are damaged or smudged.
  • Multi-Interface: Minimizes costs by delivering support for USB, keyboard wedge, and RS232 interfaces in a single scanner.
  • CodeGate Technology: Enables users to ensure that the desired bar code is scanned before transmitting data, making the scanner ideal for use in menu scanning applications.
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Premier Gear PG-17841 Starter Replacement for Matrix L4 03-08 Corolla L4 03-08 Vibe L4 03-08 428000-0341 428000-1311

  • ➤【Wide Application】 This intelligent battery charger is designed for all types 12V and 24V lead-Acid batteries that within 6-150Ah(12V),....
  • ➤【Effective Reparation Mode】Automatic sulfa-ting and acid stratification detection, One Key to Repair, Activate Battery, Pulse repair function....
  • ➤【Automatic Charging】Automatic detection of 12V or 24V battery, automatic monitoring of the entire charging process through a....
  • ➤【Safety Charging】Adopt ABS flame-retardant shell, fireproof, electric shock, corrosion resistant, solid and durable, Built in circuit....
  • ➤【Robust Quality and Service】Automotive Battery Charger has a durable and efficient design. With well-experienced engineers and dedicated....
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AD8317 Logarithmic Detector, RF Log Detector Logarithmic Detector, Logarithmic Detector RF Signal Log Output Power Meter 1M-10000MHz Controller

  • [Main function]: This logarithmic detector is designed for ADI's AD8317 chip and is used for RF signal power detection..
  • [Detection frequency range]: The detection frequency range of the logarithmic detector is 1M-10GHz, and it can detect RF signals with a power of -55dBm to -0dBm, and convert the RF signal into a DC voltage output..
  • [Excellent performance]: The greater the RF signal amplitude or power, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, which will expand the dynamic range of the detected signal by 55dB..
  • [Wide use]: The logarithmic detector is widely used in radio frequency signal detection, signal power measurement, environmental field strength detection, and can also be used as a component of automatic gain control and automatic level control..
  • [Stable and durable]: This logarithmic detector can withstand high and low temperatures, is stable and durable, with a temperature measurement range of 0°C to 1024°C, and a converter temperature resolution of 0.25°C..
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Ozeri BP3T Upper Arm Blood Pressure Monitor with Intelligent Hypertension Detection

  • Powered by a state-of-the-art CPU that utilizes a double pulse detection algorithm to enhance pulse wave detection, thereby improving accuracy..
  • Features a Blue LCD with LED backlight, touch sensitive buttons, and a slider switch for easy user selection (stores 120 blood pressure readings with....
  • Advanced one-step operation with fully automatic inflation and dynamic measurement technology that adjusts the cuff's inflation according to real-time....
  • Automatic Irregular heartbeat (Arrhythmia) detection and Hypertension indicator using an intelligent graphical display..
  • Push-button access to average blood pressure reading and clock, date & time stamp for each blood pressure reading..
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1-600MHz RF Signal Power Meter Logarithmic Detector -74dBm to 18dBm Radio Frequency Detection

  • The detector is is used for RF signal power detection of frequency range between 1MHZ and 600MHZ.
  • It can detect a rf signal of power from -74dBm to 18dBm, and convert the RF signal into a DC voltage output.
  • The higher radio frequency signal range or power is, the higher output voltage will be.
  • output voltage is proportional to logarithm of input signal range.
  • Widely used for RF signal detection, signal power measurement, environment field strength detection, can also be used as a part of automatic gain control and automatic level control.
  • It can be made into 1mw ~ 1kw RF power meter after appropriate transformation.
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