COTINSE

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When purchasing a product, price is the consumer's primary concern. At present, COTINSE has 11 products for sale. COTINSE products range in price from $8.99 to $40.99, and the average price of all the products is about $25.16.

You can confidently purchase COTINSE products from the seller Cotinse Direct US. The brand holds an average rating of 4.4, testifying to its excellent reputation.

COTINSE Best Sellers

Last Updated: Jan 11, 2026

Wireless Motion Sensor LED Light - Motion Detector Alarm Chimes Door Sensor with 500 FT Range Security Alert Monitor System for Home, Business, Store, Office, School

Motion Detectors

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[58 RINGTONES & 5 VOLUME LEVELS] Security Alarms Detection Chime has 58 ringtones and 5 adjustable volume levels for personal preferences. When the alert system receiver receives the signal from the motion sensor detector, the LED indicator light will flash

[EXPANDABLE WIRELESS HOME SECURITY] Flexible design according to your actual needs. You can choose the quantity of transmitter and receiver you like, which can be freely matched with each other. Each receiver of this motion sensor detects an alarm and can work with 20 motion sensors at most

[SUPER LONG RECEIVING RANGE] The operating range between the receiver and transmitter is up to 500 ft, and the infrared sensor has a range of about 13-16.5 ft, so when a thief tries to come, it will detect him and activate a 110 dB alarm

[EASY TO INSTALL] The sensor is mounted and works with two AAA batteries (included) and the receiver plugs into a standard outlet. Our doorbell motion detector security sensor can detect motion up to 110 degrees

[After-sales service] 30 days return policy/ 24 Hours reply/1-year refund/replacement through seller for any product defects and customer dissatisfaction. If you have any questions, please email us with your order number and questions

[To Change Ringtone] 1.Press volume button or down button to pick a ringtone； 2.Hold volume button for 5 seconds or press volume and down buttons briefly until receiver “dings” and LED flashes;3.Wave hand in front of sensor to set new ringtone.

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Solar Outdoor Motion Sensor Alarm, Dog Barking&Gunshot Sound,130db Loud Noise Maker,Support Recording,13 Kinds of Sound and Strobe Light to Deter Raccoons, Deer, Skunks, Bears, and Coyotes

Motion Detectors

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[130dB Loud Noise & Strobe Light] Scare away intruders with a 130dB alarm and strobe light. Our Solar Outdoor Motion Sensor Alarm provides powerful protection for your home and property

[Customizable Alerts with 13 Sounds & Recording] Select from 13 preloaded sounds or record your own. Easily tailor alerts to match your preferences

[3 Modes for Every Situation] Choose from 24-Hour Mode for constant protection, Night Mode for dark hours, or Timer Mode for periodic alerts every 5 minutes. Stay protected, anytime, anywhere

[Solar & USB Charging] This alarm supports both solar and USB charging, offering flexible power options for everyday use. Designed for consistent performance, it helps keep you prepared and protected

[Special Reminder] This product uses infrared remote control technology and only supports alarm control when the remote is in direct linear alignment with the device. Please ensure there are no obstructions between the remote and the unit during use, and keep the remote within 3 ft of the machine.

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Wireless Motion Sensor LED Light - Motion Detector Alarm Chimes Door Sensor with 500 FT Range Security Alert Monitor System for Home, Business, Store, Office, School

Motion Detectors

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Wireless Motion Sensor LED Light - Motion Detector Alarm Chimes Door Sensor with 500 FT Range Security Alert Monitor System for Home, Business, Store, Office, School

Motion Detectors

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Wireless Motion Sensor Doorbell, Motion Detector Alarm Indoor, Door Chime for Business/Store/Office Entrance with Mini Size, 500ft Range,32 Chimes and 5 Adjustable Volume

Door Bells Chimes

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[Easy Installation & Compact Design] Our mini wireless motion sensor doorbell is designed for easy installation and compact placement. It can be effortlessly mounted on walls or doors, making it perfect for tight spaces without compromising functionality. The plug-in receiver is ready to use right out of the box, ensuring hassle-free setup.

[Colorful LED Indicator] Unlike competitors, our receiver features a colorful LED indicator that provides a visual alert, enhancing accessibility for the hearing impaired and ensuring you never miss an alert.

[Wide Wireless Range & Expandable] Enjoy a wide wireless range of up to 500 feet between the sensor and receiver, making it ideal for various locations such as business entrances, warehouses, and parking lots. Additionally, you can expand your security system by connecting up to 20 sensors or receivers for comprehensive property protection.

[32 Ringtones & 5 Volume Levels] Choose from 32 distinct ringtones, including alarm and doorbell sounds, with 5 adjustable volume levels (0-110dB), including a mute mode, to suit different environments.

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Wireless Motion Sensor Door Chime for Business Entry & Home Security - 500ft Range Motion Detector Alarm, 58 Tunes, 5 Volume Levels, LED Flash - Doorbell Alert for Office, Store, Elderly

Door Bells Chimes

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Never Miss a Customer or Visitor: Instantly know when someone enters your shop, restaurant, or office. The sensitive PIR motion detector captures movement at the door and triggers the portable receiver immediately. Perfect as a business entry alert to greet customers warmly or to notify staff in the backroom, ensuring you maximize every business opportunity.

24/7 Home Security & Intruder Deterrent: Protect your home day and night. Switch from a pleasant chime to a loud 110dB alarm mode before you sleep or leave. This motion sensor alarm effectively scares off potential intruders at your garage, front porch, or windows, giving you and your family total peace of mind.

Visual & Auditory Customization: Tailor the alert to your environment. Choose from 58 unique chimes and adjust the volume across 5 levels (0-110dB). Features a Silent Mode with LED Flash, perfect for hearing-impaired users or keeping the nursery quiet while still getting a visual notification via the bright LED indicator.

Reliable 500ft Wireless Range & Smart Memory: Powered by strong signal technology, this system penetrates walls and floors with a range up to 500ft (150m). Ideal for monitoring driveways, mailboxes, or detached basements. The built-in memory chip preserves your last set melody and volume level even after a power outage or battery change.

Multi-Purpose Monitoring & Easy Installation: More than just a doorbell. Use it as a caregiver pager to detect if an elderly parent or toddler wanders near dangerous stairways. The system installs in seconds with the included adhesive tape or screws. The receiver supports dual power options (USB or batteries) for flexible placement anywhere in your home.

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Wireless Motion Sensor Alarm Indoor -Door Chime for Business, Store Welcome Buzzer Monitor with Colorful LED Light 500 FT Range Commercial Door Entry Alert, Caregiver Reminder for Elderly

Motion Detectors

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[Easy Installation & Expandable] The motion sensor can be easily mounted on walls or doors, while the plug-in receiver is ready to use. Expand your security system by connecting up to 20 sensors or receivers for comprehensive property protection

[Wide Wireless Range] With a maximum detection distance of 26 feet and a wireless range of up to 500 feet to the receiver, this motion sensor alarm is perfect for various locations such as business entrances, warehouses, and parking lots

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COTINSE Hidden Camera Detectors for Travel, Spy Camera Finder, Portable Hidden Bug and Camera Detector, GPS Tracker Detector with 6 Levels Sensitivity for Hotel, Car, Office, Airbnb

Security Cameras Hidden Cameras

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6-in-1 Multi-Technology Anti-Spy System - Advanced all-in-one detection combining infrared laser, RF signal scanning (1MHz–6.5GHz), and magnetic field analysis to identify hidden cameras, GPS trackers, and wireless bugs—ideal for hotels, Airbnbs, and vehicles

Professional Hidden Camera Detection - Equipped with high-precision infrared laser technology to instantly identify camera lenses hidden in everyday items like wall sockets, clocks, and vents. Protect your privacy in bedrooms, bathrooms, changing rooms, and rental properties

360° Signal Sweep with Smart Alerts - Detects WiFi eavesdroppers, Bluetooth bugs, and 2G-5G signals. Vibrating alerts warn of luggage tampering—trusted by solo travelers, digital nomads, and women seeking added security

Adjustable Sensitivity - Equipped with 6 levels of sensitivity to help you accurately locate hidden threats with fewer false alarms. Detects wireless signals from 0.5 to 10 meters, giving you flexibility for both close-range and wide-area sweeps

Ultra-Portable Privacy Guardian - Lipstick-sized (5.3 x 1 x 0.5 inches, 1.1 oz) with silent mode for discreet use.Two intuitive buttons let you switch between modes and sensitivity levels quickly. Long-lasting battery with up to 25 hours of standby time—ideal for travel, home use, and short-term rentals. A smart gift choice for travelers, parents, and Airbnb hosts

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Solar Outdoor Motion Sensor Alarm-Dog Barking or Gunshot Sound, 130dB Noise, 13 Sounds & 360° Motion Detector Alarm Support Recording, with Remote Controller for Home, Villa,Yard,Chicken coop

Motion Detectors

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[130 dB Alarm & Flash Strobe] A piercing 130 dB siren and bright strobe scare off raccoons, deer, and intruders—keeping your property safe day or night.

[13 Sounds + Custom Record] Switch between 13 deterrent sounds or add your own 15-sec recording. Rotate or lock your favorite to keep animals guessing.

[360° Motion Detection] Three sensors cover every angle—no blind spots, full-circle protection.

[Smart Remote Control] Adjust settings in seconds from anywhere—choose full-time or night-only mode without touching the device.

[Solar & USB Power] Built-in solar panel for continuous charging. USB backup for cloudy days—always ready, no maintenance.

Door Alarms for Kids Safety, 120dB Wireless Window Security Sensor with 600ft Remote Range, Home Intruder Alert System with SOS Button, 2-Level Adjustable Volume for Pool, Dementia, Apartment, 2 Pack

Home Security Systems

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[Secure Your Home & Kids Instantly] Featuring a piercing 120dB loud alarm, this sensor triggers immediately when a door or window is opened, effectively deterring intruders and alerting you if toddlers or pets attempt to wander out. It is the ultimate "peace of mind" solution for pool safety, front doors, and preventing dangerous falls for curious children.

[600ft Long Range Remote Control] Control your security from anywhere in your home. With an impressive 600ft wireless range, you can easily Arm, Disarm, or change settings from the backyard or second floor without signal loss. Plus, adjusting the volume on the remote automatically synchronizes to all connected alarms, ensuring consistent settings across your home.

[One-Key SOS Emergency Button] Designed for elderly care and personal safety, the remote includes a dedicated [EMERGENCY] button. A single press activates a continuous alarm to call for help instantly, making it an essential safety tool for monitoring dementia patients, seniors living alone, or alerting neighbors during a crisis.

[Versatile Protection for Any Entryway] This compact wireless alarm fits almost anywhere. Use it on sliding glass doors, freezers, refrigerators, liquor cabinets, or even in hotel rooms for travel security. It functions perfectly as a door open chime for shops or a strict security guard for garages and RVs.

[Install in Seconds, No Drilling] Ideal for homeowners and renters alike, the ultra-slim design mounts easily using the included industrial-strength double-sided tape. Simply peel, align the sensor unit and the magnet (keep gap < 0.4 inches), and stick. It provides reliable protection without damaging door frames or requiring complex wiring.

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Wireless Motion Sensor LED Light - Motion Detector Alarm Chimes Door Sensor with 500 FT Range Security Alert Monitor System for Home, Business, Store, Office, School

Motion Detectors

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COTINSE FAQs

Is COTINSE Legit?

Yes, COTINSE is a legitmate brand on Amazon. After conducting a comprehensive analysis of 1,337 customer reviews for COTINSE products on Amazon, we have determined its average rating. Offering great value and satisfying quality, COTINSE has achieved a respectable rating of 4.4 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from COTINSE on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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Go to the COTINSE page.
Select the product you want in the COTINSE buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Wireless Motion Sensor LED Light - Motion Detector..., you can view it on Amazon page.
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Our mission is to provide you with the most up-to-date and objective information about the COTINSE products, helping you make more informed buying decisions. We recommend best choices of the products from the COTINSE brand, helping you make better shopping choices with less time and energy.

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