Top Alert Range Reviews

Bullshit Detector

...ability to program previous hours(INT) for an replacement.
Accomplish maintenance at recommend intervals to determine the due time(SVC).
RPM ----- Display the real-time RPM readout by vairous engine firing patterns setting to adjust engine idle speed.
Alert channel for revolution exceed reminder.
Viewable highest revolution since the engine started.
RPM measurement range: 0-25000RPM, Alert range: 100-25000RPM..
TEMP ---- Keep eyes on engine current and maximum temperature at all the times by probe senor.
Remind the temperature exceed for engine maintenance.
Easy to switch between Celsius and Fahrenheit.
Temp measurement & alert range: -20°C~+300°C(-4°F~+572°F).
BACKLIGHTS ---- Default green backlight will help to use it at night or dim place, you can set the backlight mode by always-on, OFF and automatical mode(OFF default, button to wake up) as request.
Red backlight will remind the engine RPM or TEMP exceed..
OTHERS ---- Easy to mount it on proper position by stick-on, screw-on and extra bracket(not include), one-wire wrapping of spark plug for signal detect (68.8inches, workable if shorten or extend) to work right away.

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Mail Chime Mailbox Notification System – Mailbox Signal With Wireless Transmitter & Audible Arrival Alert Receiver With Bright LED Light

✅Real-time Mailbox Alert - Everytime a stranger opens your mailbox, the base station will flash red light and beeps until the SET button is pressed. Go get the mail first and then reset the alert box manually. no need to constantly check the new mail. Avoid property damage and privacy from peeping..
✅Long Range - The transmission range from the mailbox to the alarm station is about 60 meters. The alarm station should ALWAYS CONNECT to the AC adapter. The backup battery works for 48 hours, only as an emergency battery..
✅DIY Installation - Easy installation and simple step-by-step instructions are provided so that you can enjoy the mailbox notification system within minutes. Just install the sensor vertically inside the mailbox and the antenna outside..
✅Fit Metal Mailbox - tolviviov mailbox notification system almost fits all mailboxes such as metal curbside, aluminum, or locking mailboxes. But NOT for cluster-type mailboxes with vertical hinges..
✅BUY with Confidence - tolviviov mailbox alert includes 1 alarm station, 1 sensor with antenna, 2 hook and loop tapes and 2 security decals. Highly recommend this mail alert for anyone that wants/needs to know as soon as the mail arrives.NOTE: the mailbox alert is really loud..

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Driveway Alarm,ELEPOWSTAR Outdoor Weatherproof Wireless Motion Detector,Security Alert System,58 Chimes/5 Level Volumes/LED Indicator,500ft Range,Fit for Home/Garage (AA4 Batteries NOT Included)

【58 Unique Chimes & 5 Volume Levels】 58 unique chimes allow you to change ring tones freely, and 5 Volume Levels from 0dB to 110dB can meet your different needs. The LED light indicator flashes to perform a visual alert, excellently offer security alert for the hearing impaired. If you don’t want to be disturbed, you can also choose Mute Mode for the receiver..
【Easy to Install】 The PIR motion sensor detection works on AA*4 batteries ( NOT included) and the receiver plugs in a standard wall outlet. The driveway alert system detects movement between 16ft/5m, 60 angle, it is the perfect range to reduce false alarm. So easy to install and can rotate to any position you need..
【Expandable Alarm System】 Build your own security alert system by pairing more motion sensors or receivers. It is able to expand up to 20 sensors and unlimited receivers for complete coverage of your property..
【Weatherproof PIR Motion Sensor Alarm】 High precision wireless driveway alarm system, low-rate false alarm. IP55 waterproof, weather resistant design enables the PIR motion detector to work perfectly both outdoor and indoor. Perfect for Home, Garage, Gate, Yard, Pool, Villa, Store, etc..
【WIDE WORKING RANGE & 2-in-1 ALARM SYSTEM】 The driveway ....

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Dead Shock: A Sci Fi Horror Novel: The Shock Series, Book 1

2-WAY RADIO - This 2-Way Radio features 15 high power GMRS channels with 8 repeater channels..
50-MILE RANGE - Full 15W Radio with an external magnetic mount antenna for extended range..
142 CTCSS/DCS PRIVACY CODES - The privacy codes give you up to 3,124 channel options to block other conversations..
NOAA WEATHER SCAN + ALERT - NOAA Weather Scan will automatically scan through 10 available weather (WX) band channels and locks onto the strongest weather channel to alert you of severe weather updates. NOAA Weather Alert will sound an alarm indicating that there is a risk of severe weather in your area..
INCLUDED IN THE BOX - Radio, Fully Integrated Control Microphone, Mount, Antenna with Magnetic Mount, Microphone, Microphone Holder, 12V Power Cord with Car Power Adapter, Owners Manual, and Quick Start Guide.

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Midland MicroMobile 15W GMRS Two-Way Radio with Integrated Control Microphone

2-WAY RADIO - This 2-Way Radio features 15 high power GMRS channels with 8 repeater channels..
50-MILE RANGE - Full 15W Radio with an external magnetic mount antenna for extended range..
142 CTCSS/DCS PRIVACY CODES - The privacy codes give you up to 3,124 channel options to block other conversations..
NOAA WEATHER SCAN + ALERT - NOAA Weather Scan will automatically scan through 10 available weather (WX) band channels and locks onto the strongest weather channel to alert you of severe weather updates. NOAA Weather Alert will sound an alarm indicating that there is a risk of severe weather in your area..
INCLUDED IN THE BOX - Radio, Fully Integrated Control Microphone, Mount, Antenna with Magnetic Mount, Microphone, Microphone Holder, 12V Power Cord with Car Power Adapter, Owners Manual, and Quick Start Guide.

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Safeguard Supply ERA Series Driveway Alarms Wireless Outside Weatherproof Long Range 4000ft Driveway Sensor Motion Detector with 90dB Flashing Strobe Wireless Driveway Alarm Chime Receiver

USA Engineered Driveway Alert Equipped With A Flashing Strobe Light That Allows Visual Alert In Noisy, Hearing Impaired Areas Or Situations Where Sound Is Not Desired For Notification When The Outdoor Motion Sensor Alarm Detects Motion.
Dependable USA Commercial Grade 4000' Driveway Alarm Wireless Long Range Outdoor Motion Detector Paired With A 90dB Wireless Driveway Chime Plug In Receiver with Flashing Strobe, Adjustable Volume & (4) 12VDC Outputs.
Uniquely Designed Wireless Driveway Monitor Allows You To Add As Many Safeguard Supply ERA Series Receivers As Needed - Such As The ERA-DCRX Used In This Kit, The ERA-VPRX Portable Vibrating Receiver Or The ERA-RXPG Plugin Flashing Receiver.
Unlike Other Driveway Alert Systems, This Kit Will Work With Up To 12 Different Safeguard Supply ERA Series Sensors Such As The ERA-PBTX Push Button, ERA-UTX Door/window Contact, And The ERA-PIR Indoor Motion Sensor. All entry alert chime transmitter/sensors have 4000ft range.
When You Buy This Driveway Alert Kit You Are Buying From A USA Small Business Located In Kennesaw Georgia That Has Been Developing Innovative Entry Chimes For Over 20 Years. We Value Engineering Industrial Grade Products And Serving Our Customers.

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Midland LXT600BBX4 FRS Business Bundle

LICENSE FREE IDEAL BUSINESS RADIO - Perfect for restaurants, retail stores, boutiques and more.
UP TO 30-MILE RANGE* 2-WAY RADIOS WITH HEADSETS - These walkie-talkies feature 36 FRS (Family Radio Service) channels, along with channel scan to check for activity. Concealed headsets ensure discreet use. *Longer range communication in open areas with little or no obstruction.
121 CTCSS PRIVACY CODES - The Continuous Tone-Coded Squelch System gives you up to 2,662 channel options to help block other conversations. Use silent operation to turn off all tones.
NOAA WEATHER SCAN + ALERT - NOAA Weather Scan will automatically scan through 10 available weather (WX) band channels and locks onto the strongest weather channel to alert you of severe weather updates. NOAA Weather Alert will sound an alarm indicating that there is a risk of severe weather in your area.
INCLUDED IN THE BOX: Radios (x8), Belt clips (x8), Concealed Headsets (x8), Rechargeable battery packs (x8), Desktop charger (x4), AC Adapter (x4), and an owner’s manual.

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Uniden RDA-HDWKT Radar Detector Smart Hardwire Kit with Mute Button, LED Alert and Power LED. for Uniden R3, R1, DFR9, DFR8, DFR7 and DFR6. (Renewed)

Uniden R3 Extreme Long Range Radar Laser Detector GPS, 360 Degree, DSP, Voice Alert.
BUNDLE INCLUDES: Uniden R3 Extreme Long Range Radar Laser Detector GPS, 360 Degree, DSP, Voice Alert - 1 Year Extended Protection.

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Sonic Alert SBJ525SS AFW 09 Liberty SS, 5\ x 5\

VIBRATING ALARM CLOCK- Sonic Alert Sonic Boom Dual Alarm clock is one of the strongest alarm shakers on the market for heavy sleepers and deaf individuals. Complete with a 12-volt bed shaker and built-in red flashing alert lights, the dual alarm features a user adjustable snooze duration and large dimmable display face.
LOUD DUAL ALARM CLOCK WITH SNOOZE – Set multiple alarms with a duration of your desire from 1-59 mins and a snooze feature from 1-30 minutes. The super loud alarm clock sound will flash lights. You can also choose either the 12 or 24-hour time format.
EASY TO USE - the large 1.8” Display Face is easy to read. Simple clearly labeled alarm settings. Turn knobs to set volume and tone. Easy switches and buttons to control multiple alarms, dimmer, snooze, and clock. Place on desk or night table for easy access.
BATTERY BACKUP & FULL RANGE DIMMER – An essential for every alarm clock, the battery backup provides security to wake on-time. A full range five-level dimmer to control the brightness of the clock to wake up fully rested and restored.
SONIC ALERT– Award winning globally recognized leader in the international electronics field, helping the deaf, hard to wake, and elderly communities across the world. A trusted brand for over 40 y....

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Midland Two-Way Radio - with External Magnetic Mount Antenna & GXT1000 Radio - Long Range Walkie Talkies Black/Silver Pair Pack

...erage GMRS radios. The GXT1000VP4 offers a 36 mile communication range in open areas with little or no obstruction..
142 CTCSS/DCS PRIVACY CODES - The MicroMobile and GXT1000VP4 walkie talkies each have 142 privacy codes that gives you many channel options so unwanted transmissions are not heard..
NOAA WEATHER SCAN + ALERT - The MicroMobile and GXT1000VP4 each feature NOAA Weather Scan that will automatically scan through 10 available weather (WX) band channels and locks onto the strongest weather channel to alert you of severe weather updates. NOAA Weather Alert will sound an alarm indicating that there is a risk of severe weather in your area..
INCLUDED IN THE BOX - MXT115 MicroMobile: GMRS 2-Way Radio, flip-frame detachable mount, mounting hardware, detachable antenna with magnetic mount, microphone, microphone holder, 12V power cord with car adapter, quick start guide, and owner’s manual. GXT1000: Radios (x2), rechargeable battery packs (x2), boom mic headsets (x2), belt clips (x2), 120V dual desktop charger, AC adapter, DC adapter, and an owner’s manual..

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Radios Walkie Talkies 3 Pack Rechargeable Walkie-Talkies for Adults Kids Hands-Free 2 Way Radios Walkie Talky Long Range NOAA Weather Alert for Camping Hiking Ridding Cruise Ship

【Rechargeable Walkie-Talkies】Powered by 3 AA 1000mah batteries, low battery alert to avoid mid-communication drop-offs and static noise, automatic....
【Walkie Talkies for Adults Long Range】Range up to 0.5 miles in the neighborhood and different floors, up to 3 miles in the open area, such as....
【Safety and Privacy】2 way radios long range with preset 22 channels, 121 Privacy Codes (38 CTCSS codes/83 DCS codes), provides an extensive....
【Easy to Use】: Simple push-to-talk operation and hands-free communication(voice activation（VOX）talking )to relax your hands, send your voice....
【NOAA Weather Alert and Back-lit LCD Display】 Walkie talkie NOAA give you an alert ahead of abnormal weather when you're outside and allows you to....

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Motorola Talkabout T465 Rechargeable Two-Way Radio Bundle (Green)

With A Range Of Up To 35 Miles And Freedom To Communicate Wirelessly, The T465 Won'T Slow You Down. The Range In Real-Life Conditions Can Be Reduced From Maximum Range..
22 Channels Each With 121 Privacy Codes - Totaling 2,662 Combinations, It Is Easy To Find An Available Channel..
Keep Updated With Real-Time Weather Conditions By Turning On The Weather Channel Or Initiating Weather Alerts. With These Capabilities, You Will Always Be Prepared For The Unexpected..
When In Danger, Easily Call For Help. Press The Emergency Alert Button And The Radio Will Transmit An Alert Siren Followed By Spoken Or Incidental Sounds. This Will Allow Others To Know You Are In Impending Danger..

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Valentine One V1 Gen 2 Radar Detector

SUPER LONG RANGE SENSITIVITY - Wide Band Protection from All Radar and Laser Guns with Advanced False Alert Filtering..
GPS TECHNOLOGY - Using GPS the DFR7 can remember and mute common false alerts (such as retail store automatic doors) along your regularly driven routes so you never have to listen to the same false alert twice..
RED LIGHT AND SPEED CAMERA ALERTS - Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date..
VOICE ALERTS - Voice warnings allow for hands-free operation and provide clear communication. Voice Alerts are programable to fit your driving style so you can keep your eyes on the road with no distractions..
OLED DISPLAY - Easy-to-Read, displays Radar Band Frequency, Numeric Signal Strength, Max. Speed Warning, and Vehicle Battery Voltage for a more informed drive..
ADVANCED FALSE ALERT FILTERING - the DFR7 has advanced K/KA Band filtering to avoid False Alerts from Blind Spot monitoring & Collision Avoidance systems in other vehicles..
Included Components: Uniden Super Long Range Radar/Laser Detection With Gps, Dfr7.

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