★★★★★ 5
Nice
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
DS03A-CB LTE-M & NB-IoT Outdoor Open/Close Door/Gate Sensor
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
DS03A-CB LTE-M & NB-IoT Outdoor Open/Close Door/Gate SensorDS03A CB LTE M & NB IoT Outdoor Open Close Door Gate Sensor The Dragino DS03A CB is an Open Close LTE M & NB IoT Door Sensor. It detects door open close status and uplinks to IoT server via LTE M & NB IoT network. DS03A CB can connect two door sensors. user can see the door status, open duration, open counts in the IoT Server. The DS03A CB will send periodically data every 4 hours as well as for each door open close action. It also counts the door
Quick Dispatch:
Your DS03A-CB LTE-M & NB-IoT Outdoor Open/Close Door/Gate Sensor orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your DS03A-CB LTE-M & NB-IoT Outdoor Open/Close Door/Gate Sensor ships.
Need Help?
Questions about DS03A-CB LTE-M & NB-IoT Outdoor Open/Close Door/Gate Sensor, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for DS03A-CB LTE-M & NB-IoT Outdoor Open/Close Door/Gate Sensor in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Milesight CT30x LoRaWAN Smart Current Transformer Sensor Energy Meter
199.00
Puzzle gnome
19.99
N Male to N Male Adapter
12.00
Arducam 8MP*4 IMX219 Quadrascopic Camera Bundle Kit B0396
119.50
Mega 5MP SPI Camera Module M12 Lens for any Microcontroller B0436
79.00
Ring Medium
48.00
reComputer AI Industrial R2135 R2145 Raspberry Pi 5 High-Performance Edge AI Computer
299.50
4.0 ★★★★★
Based on 788 reviews
Sort
Product Reviews
★★★★★ 5
Tray
This is the perfect size! I received my order sooner than expected when the first one wasn't delivered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 5
Unique Jewelry Holder
Color: A White, Color: A White
Beautiful jewelry holder. Great for a gift but I brought this for myself. It arrives in 2 pieces that are easy to put together. It looks great on my dresser and helps to organize my jewelry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
★★★★★ 5
Nice gift
Color: A White
It was a gift . She was pleased . Decorative.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 4
Cute
Color: A White, Color: A White
It's super cute and goes well with the decor in my room. Comes with a leather bottom and easy to put together. Only problem is that's is a easy to fall apart as well. If one side is heavier then the other it will be lopsided. Holds necklaces okay... if you have heavy charms on them they will fall off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025
