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When purchasing a product, price is the consumer's primary concern. At present, D1D9 has 16 products for sale. D1D9 products range in price from $9.99 to $139.99, and the average price of all the products is about $43.92.

We found that most of the D1D9 products are manufactured by Chenghelichuang CO.LTD, Oneonecn, and OCC01. The manufacturers provide D1D9 with a steady supply of products, and they have a good cooperative relationship with each other.

Currently, D1D9 products are mainly sold by the seller D1D9, who gets an average rating of 3.7. Although this is not a very high rating, you can consider this brand as an alternative when buy home security systems and make comparisons to choose the most suitable product for you.

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D1D9 Best Sellers

Last Updated: Jan 11, 2026

D1D9 24pcs Home Burglar Alarm System Wireless DIY 4G WiFi GSM for Home Security Alarm Systems

  • REMOTE CONTROL You can control this burglar alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere(Need a SIM card or wifi)
  • SCARE BURGLAR AWAY When someone trigger this system that will be alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone
  • BUILT-IN BATTERY This system work well when someone cut wires or power off. You don't worry other people intrude your house when power off

D1D9 Burglar Alarm System Wireless DIY GSM for Home House Security

  • SCARE BURGLAR AWAY When someone trigger this alarm system that will be alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone number on the main unit.(No chime)
  • BUILT-IN BATTERY This system work well when someone cut wires or power off. You don't worry other people intrude your house when power off
  • REMOTE CONTROL You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere

10.1 Inch Smart Digital Calendar Chore Chart Meal Planner HD Touchscreen Smart Family Planner, Hearth Display Desk Digital Calendar Seamless Scheduling(No battery)

  • [10.1-inch HD Touchscreen] : The 10.1-inch high-definition display screen can placed on the desktop also can be hung on the wall. Convenient to make plans anytime, anywhere, and also easy to view and modify plans.(Need be plugged into an outlet) [Note] : If you cannot register the app using your router's Wi-Fi signal, please register using your smartphone's Wi-Fi hotspot.
  • [Smart Sync] : Effortlessly sync Google, iCloud, Outlook, Cozi, Yahoos and more via our free App :FotoCube (view and add events in vibrant HD clarity). How to Synchronize iCloud Calendar: 1. Click the import button; 2. Then click on “Sync” on the iCloud Calendar; 3. Sync iCloud Calendar. (Please refer to the instruction manual for detailed steps)
  • [Smart Digital Calendar for Home and Work] : Keep your family informed with a clear dinner plan. Add, edit, and track Chore Chart, Meal Planner. Create a work plan using a Digital Calendar. Don't miss important meetings and documents.

D1D9 Heated Vest for Women Men 13 Heat Zones Electric Warming Waistcoat Lightweight Unisex Heating Clothing (US, Alpha, Large, Regular, Regular, Black)

  • 13 CORE HEATING ZONES - Our heated vest is designed with 13 heating zones based on ergonomics, heating core body are as including the neck, back, abdomen, warming your whole body through these core parts. (Please note: The package does not include batteries. You will need to purchase them separately)
  • UNISEX - WAIST SIZE ADJUSTABLE DESIGN - To avoid size discrepancies, we have added the waist size adjustable design, zipper design makes the warming vest more beautiful and generous, suitable for most body types and both men and women.
  • INDEPENDENT SWITCH & 3 HEATED LEVELS - The shoulder, abdomen, and back areas of the heat vest can be heated independently, allowing you to easily select the areas you want to heat. The electric heating vest is also equipped with three temperature settings, 102°F, 113°F, and 131°F ( corresponding to low, medium, and high temperatures)

D1D9 Home Theft Alarms Wireless

  • SCARE BURGLAR AWAY When someone trigger this alarm system that will be alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone number on the main unit.(No chime)
  • BUILT-IN BATTERY This system work well when someone cut wires or power off. You don't worry other people intrude your house when power off
  • REMOTE CONTROL You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere

House Wireless Burglar Alarm System 3G WiFi RFID DIY GSM for Home Security

  • 3G+WIFI Connect wifi easy,No any monthly fee.Support 3G and 2G signal.
  • SCARE BURGLAR AWAY When someone trigger the burglar alarm system that will be alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone number on the main unit.
  • RIFID CARD Very easy for old people or children to arm or disarm this alarm system.

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