Security Door

The dimensions in the picture are sample sizes. Customers who need to purchase this product, pleaseContact customer service and inform us.We will immediately make the product to your specifications as soon as you need it!

Technical parameters

Material:Aluminum alloy gray/high-grade metal powder coating

Frequency: 8.2MHS

Detection Range: Soft Labels0.9MXiao Fang1.2Mgenerous1.5MIn an ideal environment, the detection range can be increased.0.3M）

Transmitter Center Frequency:8.2MHz

Transmitter OperatorFrequency:150Hz, 160Hz, 170Hz, 180Hz（可自由选择）

Launch coil resistance:4Ω

Pulse duration of launch:1.6MS

Receiver Central Frequency:8.2MHz

Receiver workerFrequency:150/180Hz

Receiving coil resistance:220Ω

1. Our store is a direct manufacturer, with favorable prices, and our goal is to make you satisfied.
2. If customers encounter difficulties with product installation, such as not tightening the screws enough; or not achieving symmetrical and balanced installation... These issues may lead to installation errors. Please contact our customer service directly, and we will be more than happy to assist you with your queries.
3. Before making a purchase, please consult the customer service if you have any questions about the product. Until you understand the product, to avoid any unnecessary misunderstandings!

 Contact Number: 13819925088

 Contact Q Q: 1922424892

 All product images are actual photos of the products. However, due to factors such as photography techniques, lighting, and monitor parameters, color understanding may vary, and there may be a slight color difference. Please refer to the actual color of the received product.
Each product has detailed measurements, and the measurement method varies from person to person. An error of about 1CM is normal.
Before shipping, there will be a dedicated department to pack the boxes, and there should be no quality problems. However, it is impossible to achieve 100%. If there are indeed any defects in the product, please contact us within 48 hours of receipt to ensure that we will resolve the issue appropriately.

Reiterate

Our store is directly operated by the manufacturer, and we can custom-make the product specifications and colors. The price is negotiable.