Mô đun rơ le điều khiển đèn LED DC 5V với kích thước nhỏ hỗ trợ đếm ngược tại Lotte Market
Thương hiệu: | Xem thêm Vật liệu xây dựng Thương hiệuMô tả ngắn về Mô đun rơ le điều khiển đèn LED DC 5V với kích thước nhỏ hỗ trợ đếm ngược tại Lotte Market
___________________* * ujewndju* * ___________________. Ready Stock Wholesale Price Quality Checked. Shop Voucher: Get More Discount. Shipping in 1 day. ️️ Attention ️️. Wholesale retailers are welcome to negotiate long-term business with us! #ujewndju. Commonly used in scenes such as delay switch, counting, counting, access control, car reversing video, car circuit modification, etc. With power indicator and relay status indicator: Còn hàng
** Quét mã QR bằng Zalo để mua trên điện thoại
Giới thiệu Mô đun rơ le điều khiển đèn LED DC 5V với kích thước nhỏ hỗ trợ đếm ngược tại Lotte Market
___________________* * ujewndju* * ___________________Welcome to our store, we insist on the lowest price to sell the best quality items.
Ready Stock Wholesale Price Quality Checked
️️ Surprises for you ️️
Shop Voucher: Get More Discount
Follow Shop: Free Gifts
Shipping in 1 day
Tip: If you want a free gift, please send me the screenshot that you follow my shop
️️ Attention ️️
We will be based on your guests in your country to send the corresponding adapter plug.
Wholesale retailers are welcome to negotiate long-term business with us! #ujewndju
_______________Product Information______________
Feature:
1. Commonly used in scenes such as delay switch, counting, counting, access control, car reversing video, car circuit modification, etc.
2. The power supply is protected against reverse connection, which is safer and increases the service life of the product.
3. With power indicator and relay status indicator LED lights, and the digital display can display up to three digits 999.
4. Made of high‑quality materials, strong and durable, has a long service life.
5. With small size, easy to carry and store, convenient to use and with good performance.
Specification:
Item Type: Relay ModuleMaterial: PCB
Service Life: ≥100,000 times
Pulse High Level Requirement: ≥DC5V
Pulse Low Level Requirement: ≤DC1V
Pulse Frequency Range: 0 -10KHZ
Pulse Signal Current: ≥25mA
Product Function: (Long press the K3 button for about 2 seconds to enter the adjustment function)
P-1: Pulse Detection: The pulse relay is always closed within T time, and no pulse relay is disconnected after T time
P-2: Motor Stop Alarm: No detection when power on, the first pulse is detected, and the pulse relay has been disconnected within T time, otherwise the relay is closed
P-3: Pulse Trigger Reversal: Give a pulse signal, the relay state reverses
P-4: As long as a pulse signal is detected, the relay will be closed and kept closed until the module is powered off
Package List:
1 x Relay Module