Best Long range Door Alert

My Life on the Refrigerator Door

  • Works with Alexa for voice control (hub required, Alexa device and hub sold separately).
  • Touch Screen keypad and lock cylinder on exterior and thumb turn interior. Door thickness range is 1.37 to 1.75 standard.
  • Stores up to 30 personalized user codes at a time.
  • Built in alarm with 3 alert settings. Battery Uses 4 AA alkaline batteries. Exterior Dimensions 3 x 5 x 1 inches. Interior Dimensions 3 x 8 x 2....
  • Z wave technology connects to your home automation system and lets you lock or unlock your door remotely via the web or smartphone.Volts:6 V.
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YOSIMIKA Fingerprint Door Lock, Keyless Entry Door Lock with Handles, Door Locks with Keypads, Smart Door Lock, Electronic Keypad Deadbolt, Front Door Lock Handle Sets (Black)

  • ... users include fingerprint/passcode/Ic cards for your family and guest, and allow you delete user anytime. 2000 unlock records mean the lock can store 2000 unlock records, you can view the unlock record..
  • [Long Battery Life] Usually the battery can last for a year, no need to change batteries frequently. Low battery alert function will remind you to change batteries. Even if the battery is completely drained, we can use backup key or use a power bank to charge the usb port as a temporary power supply..
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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Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date..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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Hiplok Homie Bicycle Chain Lock All Black

  • Works with Alexa for voice control (hub required, Alexa device and hub sold separately).
  • Touch Screen keypad and lock cylinder on exterior and thumb turn interior. Door thickness range is 1.37 to 1.75 standard.
  • Stores up to 30 personalized user codes at a time.
  • Built in alarm with 3 alert settings. Battery Uses 4 AA alkaline batteries. Exterior Dimensions 3 x 5 x 1 inches. Interior Dimensions 3 x 8 x 2....
  • Z wave technology connects to your home automation system and lets you lock or unlock your door remotely via the web or smartphone.Volts:6 V.
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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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The MailSig - Mailbox Signaling Device (Off Set Mailbox)

  • Reminder to Accept Letters: with DREYOO mailbox alert, no need to worry about your letter or package being stolen from now on, the mailbox notification save your time of checking the mailbox dozen time a day.
  • Install the PIR motion sensor under the mailbox, plug the receiver into the socket, when the postman enters the recognition range of mailbox sensor, the receiver will remind you.
  • Wide Coverage: the recognition range of the sensor is a turnable 120 degree 16.5 ft fan shaped area, see the picture above for details.
  • The sensor adopts thermal induction recognition, when someone steps on the identifiable area, it will pass the signal to the receiver.
  • The maximum distance between the sensor and the receiver is 500 ft.
  • Adjustable and Extended Function: the mail delivery alert is preset with 58 different ringtones and 4 volume adjustments.
  • Include ordinary ding dong, classical music, etc., you can choose from different lengths of music and adjust the volume to avoid causing children and pet anxiety.
  • The mailbox chime has extended functions, with self learning code function, you can increase or decrease the quantity of sensor or receiver.
  • Waterproof Design: the waterproof grade of the mailbox ring reaches IP65, totally protected against dust, protection aga....
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WiFi Door Window Sensor Detector: Wireless Security Alarm Door Sensor, Tuya Door Open Contact Sensor, Compatible with Alexa,Google Home,Siri, Smart Door Sensors for Home Business Security (1 Pack)

  • APP ALERTS ON YOUR PHONE: Wifi door sensor, "Tuya Smart" or "Smart Life" APP control. No hub required and No fees charge. When door/window is opened or closed, the sensor will push instant notification to your smartphone immediately. You can check your house on APP whatever where you are..
  • DOOR ALARM COMPATIBLE WITH ALEXA,GOOGLE HOME: Smart door window alarm works with Alexa and Google Home. Support voice control by Google and Alexa. Alexa/Google is able to answer the question “Is the door open/closed?”.
  • LONG-LASTING PERFORMANCE & LOW POWER WARNING: Door open alert wireless door sensor powered by 2*AAA batteries(Not included), working time can last for one year without to replace the battery. When the battery is running low, it will automatically push messages through APP to remind you to change battery, never worry about running out of battery..
  • UNIVERSAL COMPATIBILITY & QUALITY GUARANTEE: Install the alarm sensor not only on front doors or windows, but also on garage doors, liquor cabinets, front gate, safety deposit box, pe....
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First Defense Nasal Screens (49-Sets 7 Pack, Medium)

  • Works with Alexa for voice control (hub required, Alexa device and hub sold separately).
  • Touch Screen keypad and lock cylinder on exterior and thumb turn interior. Door thickness range is 1.37 to 1.75 standard.
  • Stores up to 30 personalized user codes at a time.
  • Built in alarm with 3 alert settings. Battery Uses 4 AA alkaline batteries. Exterior Dimensions 3 x 5 x 1 inches. Interior Dimensions 3 x 8 x 2 inches.
  • Z wave technology connects to your home automation system and lets you lock or unlock your door remotely via the web or smartphone.Volts:6 V.
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Wireless Doorbell, Amicoson Waterproof Door Bell Chime Kit Alarm for Home at Over 1000 Feet Range Operating with 56 Melodies, LED Flash, 7 Levels Adjustable Volume

  • 【56 MELODIES & 7 VOLUME&Mute】Amicoson doorbell chime features 56 chimes and 7 level adjustable volume(0 dB to 115 dB). It meets your different needs. Setting different ringtones for different receivers can let you know which door the visitor is at. LED flashing lights with audio alert indicators which is easy for people including the hearing impaired to notice..
  • 【Easy to Install】Just plug the receiver into a socket, mount the doorbell transmitter on the wall or anywhere you want via double-sided tape or screws. The wireless door chime has been matched before shipment. All the required accessories are included in the package for an effortless installation. Receiver working voltage: AC110-260V..
  • 【IP55 Waterproof & Dustproof】Door bell kits Wireless has stylish modern design in classic Black, excellent materials keeps itself from getting higher temperature & interference. IP55 dustproof and waterproof, withstand various harsh weather conditions(Works between 14°F to 122°F), suitable for any home, townhouse, apartment, office, school, hospital, hotel, etc..
  • 【300m/1000ft Ultra Long Operating Range】Operating range up to 1,000ft/300m in an open area when there are no obstructions. Higher penetration without worrying about signal obstructi....
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Wireless Doorbell, Amicoson Waterproof Door Bell Chime Kit Alarm for Home at Over 1000 Feet Range Operating with 56 Melodies, LED Flash, 7 Levels Adjustable Volume

  • 【56 MELODIES & 7 VOLUME&Mute】Amicoson doorbell chime features 56 chimes and 7 level adjustable volume(0 dB to 115 dB). It meets your different needs. Setting different ringtones for different receivers can let you know which door the visitor is at. LED flashing lights with audio alert indicators which is easy for people including the hearing impaired to notice..
  • 【Easy to Install】Just plug the receiver into a socket, mount the doorbell transmitter on the wall or anywhere you want via double-sided tape or screws. The wireless door chime has been matched before shipment. All the required accessories are included in the package for an effortless installation. Receiver working voltage: AC110-260V..
  • 【IP55 Waterproof & Dustproof】Door bell kits Wireless has stylish modern design in classic Black, excellent materials keeps itself from getting higher temperature & interference. IP55 dustproof and waterproof, withstand various harsh weather conditions(Works between 14°F to 122°F), suitable for any home, townhouse, apartment, office, school, hospital, hotel, etc..
  • 【300m/1000ft Ultra Long Operating Range】Operating range up to 1,000ft/300m in an open area when there are no obstructions. Higher penetration without worrying about signal obstructi....
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