Integrated access lock
Classification：
Intelligent electric control lock series
Base Station&Machine Room Access Control Management Series
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- Product details
- Specifications
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CHD2200 integrated access lock is the latest high-tech innovative product developed on the basis of motor lock and card reading lock. It concentrates "card reader", "access controller" and so on into the motor lock body, making it "integrated" and convenient for installation and debugging; And combined with the non-contact induction smart card unique security and RS485 network communication, composed of intelligent security "in and out" control system, with network connection security, monitoring functions, widely used in unattended base stations, computer rooms, warehouses and other places requiring real-time monitoring, it uses electronic intelligent control, non-contact smart card unlocking, multiple functions, safe and reliable.
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Working power supply: DC12V; Static power consumption: less than 60mA/12V; Less than 60mA when the door is not opened by swiping the card;
When swiping the card to open the door: 60mA+motor drive (no more than 400mA);
Communication port: RS485;
Verification method: no check bit, 8 data bits, 1 start bit, 1 stop bit;
Networking line medium: shielded twisted pair with impedance of 120 Ω is used. The communication is transmitted by level difference, and the endpoints of the same physical connection must have the same level signal reference grounding;
Communication distance: the maximum connection distance is 1000m. If it exceeds 1000m, CHD485HUB repeater must be added to extend it;
Load capacity of communication port: 10 devices can be connected to the same bus at most, and CHD485HUB shall be added for expansion if it exceeds the limit;
Real time clock: deviation: ≤± 30 seconds/month (25 ℃ working environment);
Working environment: temperature: - 10 ℃ -+55 ℃; Humidity: 0% - 95% RH;
Storage environment: temperature: - 40 ℃ -+85 ℃; Humidity: 0% - 95% RH;
Electromagnetic compatibility: power supply and all input and output ports, fast burst immunity: ± 2kV, 5kHz;
Noise immunity: ± 2kV, power supply and all input and output ports; Electrostatic discharge immunity: ± 6kV;
Contact discharge ± 8kV air discharge, all exposed technical components and terminals;
Lightning protection standard: communication interface: 1000V; Power interface: 2000V.The data listed in this information is for reference only, specific product data to ship with product descriptions shall prevail, subject to change without notice
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