W21 заводская цена WIFI PSTN система сигнализации для умного дома использованные ЖК-мониторы Белый Черный Поддержка 8 шт. 2 года CE FCC

Standard Complete Kit:

1) Control Panel: 1 pcs

2) Wireless Door/Window Sensor: 1 pcs

3) Wireless PIR Motion Detector: 1 pcs

4) Remote Control: 2 pcs

5) RFID Card: 2 pcs

6) Power Adaptor: 1 pcs

7) User Manual: 1 pcs

8) Installation package: 1 pcs

Delivery Method:

1) we always send goods to our customers via DHL/UPS/FedEx/TNT/EMS express.

2) If you have forwarder or agent company in China. We can also send goods to them.

3) Sea delivery is available for big order, such as 500 kits.

Delivery time:

1) within 1-5 working days for sample order

2) within 15-30 working days for big order (such as 1000 kits)

1. Why choose us?

We are a professional smart security system manufacture with 15 years of experience, we developed series of alarm system with high quality and competitive price. 

2. what does your company deal in?

HEYI is a high-tech enterprise which is specializing in R&D, manufacturing and marketing of Alarm system, wireless detector and wired detector, with dozens of
technical patents.

3. If  products have problem or don't work, what can we do?

First please read the instruction manual first, it has detailed operation instructions recorded in it. If you still can not solve the problem after reading, we are always at your service.

4. Can you help us design or modify the products as we requestion?

Yes, the OEM and ODM both are welcome, and we have professional sales in communicating the details.

5.Where is your market?

Our product is popular in Europe, Asia, South America, etc.  We are looking forward to cooperating with you and  creating value for you.