Ns-L1 Single-Door PC Based Access Control Unit

Ns-L1 Single-Door PC Based Access Control Unit

TECOO is focused and committed to meeting stringent quality and delivery requirements, and its quality, process and traceability are key components of alarm control panel products.

Product Introduction

Our PCBA manufacturer, through hole printed circuit board assembly, ems manufacturing services is known for its good price, beauty and practicality, and will be your first choice. The customer's problem is the subject of our development. Our company regards workers as a potential source of innovation and creates a culture and group dedicated to providing better service to customers. Our products adopt intelligent digital full-automatic control and have complete system protection function.

Electronics Manufacturing Services for Alarm Control Panel

TECOO is focused and committed to meeting stringent quality and delivery requirements, and its quality, process and traceability are key components of alarm control panel products. We support our customers at every stage of their product lifecycle, from component procurement to product assembly and testing, maintaining flexibility and efficient responsiveness at every stage.

alarm control panel 

The alarm control panel mainly has functions such as electrical alarm monitoring, linkage control, fault detection, shielding, and network communication.

1. Electrical alarm monitoring function, which can be connected to EI series residual current electrical alarm monitoring detectors in a two-wire system, receive and display alarm signals and residual current monitoring information, and issue sound and light alarm signals.

2. The linkage control function can control the tripping signal output of the electrical alarm monitoring detector through the linkage panel, cut off the power supply line, or control other related equipment.

3. Fault detection function, can automatically detect bus (including short circuit, open circuit, etc.), component fault, power failure, etc., can send fault alarm with sound and light signals, and display the location, time, total number of faults and faults through liquid crystal display Information such as the address, type, etc. of the component.

4. The shielding function can shield each electrical alarm monitoring detector.

5. Network communication function, with RS-232 communication interface, can be connected to electrical alarm graphic monitoring system or other building automation systems, automatically upload electrical alarm information and parameters such as residual current and temperature for centralized monitoring and centralized management.


We are always mindful of the responsibility we bear, and our energetic and innovative team is continuously optimizing the allocation of resources, strengthening the technical cooperation in the Ns-L1 Single-Door PC Based Access Control Unit industry, and continuously strengthening the innovation ability and comprehensive strength of our company. We have established extensive business relationships with companies from all over the world. We are always committed to meeting customer needs and creating social value together with customers, and are therefore deeply trusted. Adhering to the tenet of "integrity management, customer first", we will continue to innovate to provide customers with a richer product portfolio and more comprehensive, professional and economic solutions.

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