Most Popular Products
Wireless Door Open Sensor Alarm

This is door sensor alarm wireless door open sensor alarm
433MHz Wireless Window Door Magnet Sensor Detector For G18 G19 W2 W18 Home Wireless Alarm System

Built-in Antenna
Operating Power: 23A 12V
Transmission frequency: 433MHz
It will send the alarm signal to control host once the door or window is opened

- Compound multi-layer design
- Built-in omnidirectional antenna
- Superior circuit design
- High-performance and low power consumption
- Superior ABS material
- Working frequency:433MHz
- Shock resistence:4.7M,1.2M.3.5M,300k
- Transmission distance:50-150m in open area.



1.Q:If I buy more,will there be any discount?
A: pls contact us by trade manager or leave us a message, and we will quote you the best price for a discount, the discount is based on the QTY.
2.Q:When can I receive item after made payment?
A:Normally,we will send it by China post for declear value 20usd per package,and it takes about 35-90days arrive. If EMS or DHL, it takes about 4-13 days arrive, declear value based at least 30 usd.
3.Q:I still have not received the item after 30 days,what should I do?
A:International shipping need more time,pls wait for a few days until the 45th, or pls try to contact the original post near your home, the package may be there.
4.Q:What I received is different from picture,what’s happen?
A:Every item before shipping is well inspected,though we packed well,it still can’t be avoid because of rough handling by shipping worker.In this case,pls contact us and let me know how many quantity in broken,please email me what you prefer: refund you relative money or resend to you.
D025 door sensor*5
door open sensor alarm, wireless door open, alarm wireless door sendor, sensor alarm for door
E***a
Verified buyer

Спасибо продавцу. Описание товара полностью соответствует. С продавцом общаться не пришлось, поскольку никаких вопросов не возникло. Продавец вложил в посылку пластиковую ажурную салфеточку. Спасибо.
Shipping Company | Shipping Cost | Estimated Delivery Time |
---|---|---|
![]() |
3 - 7 days | |
![]() |
3 - 7 days | |
![]() |
5 - 14 days | |
Post Air Mail | Free Shipping | 15 - 45 days |
Return Policy | If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion. |
---|---|
Seller Service | On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe). |
Most Popular from Category

Magnetic Globe World Map With LED Light Home Decoration
US $20.62
27.13
27.13

Antique looking solid wood dining table
US $300.00
0.00
0.00

Decorative Lux Table Paper Folding Desk Or Coffee Table
US $152.99
169.99
169.99

Stylish Oval Edge Table Double Layer Furniture Living Room Table
US $294.49
309.99
309.99

Decorative Wall Hanger Interior Wall Clothes And Bag Hanger
US $58.41
99.00
99.00

Decorative Yoga Cushion Round Meditation Pillow
US $82.11
119.00
119.00
X
Do you know that you can save up to 90% on your
online shopping, buying directly from manufacturers?
online shopping, buying directly from manufacturers?
And it is very easy:
- Go to Alibaba.com and enter the wanted item into search field.
- Having made your choice, click "Contact supplier" button on the right
- On the next page enter your request and click "Send" button.
- Upon clicking you will be asked to get registered. Do it and wait for the reply.
ARE YOU READY TO SAVE UP TO 90%?
GO TO ALIBABA