SANJIE DA10-B Delayed Door Window Alarm

( Brand: Sanjie ), ( Manufacturer Part Number: DA10-B ), ( Type: Door Alarm ), ( Power Source: Battery ), ( Color: White ), ( Item Height: 1 In ), ( Features: External ), ( Smart Home Compatibility: Amazon Alexa ), ( Operating Sound Rating: 90 Db )

Review SANJIE Delayed Door And Window Alarm New

The Sanjie DA10-B Delayed Door Window Alarm is a reliable and effective security solution designed to protect your home or business against unwanted intrusions, particularly through doors and windows. This alarm system boasts a user-friendly design, making it easy to install and operate for homeowners and business owners alike.

The DA10-B is a delayed alarm, which means it provides a grace period of approximately 30 seconds before sounding an alarm if the door or window is opened. This feature is particularly useful to prevent false alarms caused by accidental door or window closings, pet activity, or wind.

The alarm system features a high-decibel 110dB siren, which is loud enough to deter potential intruders and alert neighbors or nearby occupants in case of a break-in. The alarm is also equipped with a flashing red LED light, adding an extra layer of visibility and security.

The DA10-B is designed with a durable, weather-resistant housing, ensuring its effective operation in various environments. It also includes a convenient test button, allowing users to test the system periodically to ensure the alarm is functioning properly.

Installation of the Sanjie DA10-B Delayed Door Window Alarm is straightforward and can be completed without the need for professional assistance. The system includes all necessary mounting hardware and requires no wiring, making it a hassle-free solution for securing your doors and windows.

The DA10-B alarm system can be used on both interior and exterior doors and windows, providing versatility and flexibility for various security scenarios. The system also features an adjustable sensitivity setting, allowing users to customize the alarm's response to their specific needs.

In summary, the Sanjie DA10-B Delayed Door Window Alarm is an essential and effective security device that offers a user-friendly design, high-decibel alarm, and customizable sensitivity settings. Its durable construction, weather-resistant housing, and ease of installation make it a top choice for homeowners and business owners looking to add an extra layer of security to their property.

The Sanjie Da10-B Delayed Door Window Alarm is a security device designed to provide an additional layer of protection against unwanted intrusions. Here are some pros and cons to help you decide whether this alarm is a good investment for your home or business:

1. Easy Installation: The Sanjie Da10-B alarm is a DIY (Do-It-Yourself) device, which means you don't need to hire a professional to install it. It comes with double-sided adhesive tape and mounting screws, making it easy to install on doors and windows.

2. Delayed Alarm Feature: This alarm comes with a delayed alarm feature that allows you to set the alarm for up to 30 seconds after you leave the room. This is useful if you forget to turn off the alarm when you leave the house or room.

3. Multiple Sensor Modes: The Sanjie Da10-B alarm supports multiple sensor modes, including vibration, magnetic, and tilt sensor modes. This means you can use it to monitor doors, windows, and other areas where you want to detect motion or vibration.

4. Long Battery Life: The alarm comes with a rechargeable battery that can last up to 6 months on a single charge. This is a significant advantage over wired alarms, which require a constant power source.

5. Affordable: The Sanjie Da10-B alarm is relatively affordable compared to other security devices on the market.

1. False Alarms: Some users have reported false alarms with this alarm, particularly when the wind blows against the window or door.

2. Limited Range: The alarm has a limited range, and it may not be suitable for large homes or commercial properties.

3. Loud Alarm: The alarm can be quite loud (up to 110 decibels), which may be a disadvantage if you have sensitive ears or live in an apartment building.

4. No Remote Control: The alarm does not come with a remote control, which means you have to manually turn it on and off.

The Sanjie Da10-B Delayed Door Window Alarm is an affordable and easy-to-install security device that can provide additional protection against unwanted intrusions. Its delayed alarm feature, multiple sensor modes, long battery life, and easy installation make it an attractive option for homeowners and small business owners. However, its false alarm issues, limited range, loud alarm, and lack of a remote control may be disadvantages for some users. Ultimately, the decision to buy this alarm depends on your specific security needs and preferences.

If you're looking for an affordable and easy-to-install security device to add an extra layer of protection to your home or business, the Sanjie Da10-B Delayed Door Window Alarm could be a good option for you. However, if you require a more advanced security system with a longer range, remote control, or fewer false alarms, you may want to consider other options. It's always a good idea to read customer reviews and consult with a security expert before making a final decision.

Details:

Comes with: 2 alarms, batteries, mounting screws and manual. This is for a set 2 Sanjie Delayed Door Window Alarms brand new in the box.

part #: da10 prices

• $27.47-$57.92

specifications secimotions:

• brand: Sanjie
• mpn: Da10-b
• type: Door Alarm
• power source: Battery
• color: White
• item height: 1 In
• features: External
• smart home compatibility: Amazon Alexa
• operating sound rating: 90 Db

shipping secimotions:

• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• transit: 5-12 Days
• cost: $8.46
• type: Calculated

seller secimotions:

• rating: 100.0%
• city: Smyrna, Georgia
• # reviews: 127

offer secimotions:

• started: March 5, 2026
• best offers: True
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock

returns secimotions:

• policy: No Returns

payments secimotions:

• wallet: Google-pay
• credit card: Mastercard
• other

general secimotions:

• condition: New
• Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors

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