
( Brand: Kingsl ), ( Manufacturer Part Number: SF-20R ), ( Type: Door Chime ), ( Working Frequency: 433.92mhz ), ( Material: Plastic ), ( Country/region Of Manufacture: China ), ( Connectivity: Wireless ), ( Certification: Ce, Ccc, Cqc ), ( Working Temperature: 10 60 ), ( Storage Temperature: 20 70 ), ( Number Of Batteries: 12 ), ( Features: Portable Bell/chime ), ( Color: White ), ( Battery Included: No ), ( Custom Bundle: Yes ), ( Bundle Description: Diy Pairing ), ( Item Weight: 0.5 Lb ), ( Power Supply: Battery/ Usb ), ( Suitable For: Home, School, Shop, Office, Driveway, Walking Path ), ( Battery Lifespan: 5-7 Months ), ( Volume: 113db 25db ), ( Mode: Welcome/ Doorbell/ Alarm/ Flash Light/ Night Light ), ( Remote Transmission Range: Up To 280m/ 918ft In Open Space )
The Kingsl SF-20R Wireless Motion Sensor Detector Gate Door Welcome Chime Alert Alarm is a versatile and innovative home security solution designed to provide peace of mind and convenience. This wireless device is equipped with a sensitive motion sensor that can detect any movement within a range of up to 26 feet and an angle of 120 degrees.
Upon detecting motion, the SF-20R will trigger a welcoming chime that can be adjusted between 8 different melodies, ensuring a personalized and pleasant sound that fits your preference. The chime can be heard up to 100 feet away, providing a clear and audible alert when someone is approaching your gate or door.
In addition to the chime, the SF-20R also features a built-in alarm system with adjustable sensitivity levels. This allows you to customize the alarm to your needs, ensuring that it only activates when necessary. The alarm can produce a loud and distinctive sound, deterring potential intruders and alerting you to any unusual activity.
The Kingsl SF-20R is wireless, making installation a breeze. It can be easily mounted on any wall or ceiling, and it operates on a rechargeable battery, ensuring a long-lasting performance. The device also features a low battery indicator, ensuring that you never miss a crucial alert due to battery depletion.
The SF-20R is waterproof and weather-resistant, making it suitable for both indoor and outdoor use. It also comes with a 1-year warranty, providing you with additional peace of mind.
In summary, the Kingsl SF-20R Wireless Motion Sensor Detector Gate Door Welcome Chime Alert Alarm is a comprehensive home security solution that combines the convenience of a welcoming chime with the security of an alarm system. Its wireless design, customizable features, and long-lasting performance make it an excellent choice for any homeowner looking to enhance their home security.
Pros of buying a Kingsl SF-20R Wireless Motion Sensor Detector Gate Door Welcome Chime Alert Alarm:1. Wireless and easy to install: The device does not require any hardwiring, making it simple to set up and move around as needed.
2. Motion sensor: The motion sensor can detect movement up to 12 feet away, ensuring that you are alerted to any activity near your gate.
3. Welcome chime: The device can play a welcome chime when it detects motion, allowing you to know that a guest has arrived.
4. Alarm function: The alarm can be activated to alert you to any unauthorized activity near your gate, providing an added layer of security.
5. Weather-resistant: The device is weather-resistant, making it suitable for outdoor use.
Cons of buying a Kingsl SF-20R Wireless Motion Sensor Detector Gate Door Welcome Chime Alarm:1. Limited range: The device has a limited range of 12 feet, which may not be sufficient for large properties or properties with long driveways.
2. Battery-operated: The device is battery-operated, which may require frequent battery replacements depending on usage.
3. Sensitivity may be an issue: The sensitivity of the motion sensor may be too high or too low, leading to false alarms or missed alerts.
4. May not be compatible with all gate types: The device may not be compatible with all types of gates, so it is important to check compatibility before purchasing.
In conclusion, the Kingsl SF-20R Wireless Motion Sensor Detector Gate Door Welcome Chime Alarm is a useful device for adding an extra layer of security to your home. Its ease of installation, motion sensor, welcome chime, and alarm function make it a convenient option for homeowners. However, its limited range, battery-operated nature, and potential sensitivity issues are drawbacks that should be considered before purchasing. Overall, if you have a relatively small property and are looking for a simple, easy-to-install security solution, this device may be a good fit for you.
Remote transmission range up to 280m/918ft in open space.3. 8 chord music chip, 40mm big horn, 36 chime melodies, remember your last set melody and volume level once powered off.4. Low battery indication. Package Reference.
Colorful LED lights, adjustable brightness, distinguish multiple entrances by different colors.5. 4 stages adjustable volume Loud/ High/ Middle/ Low from 113-25dB.6.