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The front control panel operation information HT-CKNU network alarm server will transmit over the network to the central station, the alarm at the same time by HT-CKNU alarm equipment back to front-end control, HT-CKNU provide secondary development SDK software so that users integrate security integration system applications, increased application versatility combined function monitoring center and monitoring unity.
HT-CKNU after long-term development and application of practice has formed a variety of models of products, can be connected to C & K2300 series, the Maple Leaf 728, Legris 206,808,296, SK239G, Horn LHD6000 and LHD6008 other alarm host, but also through transparent serial connection to other devices such as environmental monitoring module, access control and other network communication.
 
 
HT-CKNU-P 
Product Name Product Type Explanation
Network alarm server HT-CKNU-P Connection C & K alarm host LAN communication
HT-CKNU-PW Connection C & K alarm host WAN communication
HT-CKNU-PES Maple Leaf alarm host connection 728 LAN communication
HT-CKNU C & K alarm host connection or LAN into communication via transparent serial connection access and other equipment
HT-CKNU-W C & K alarm host connection or WAN communication into a serial connection through transparent access and other equipment
HT-CKNU-S LAN connection SK239G alarm host communication
HT-CKNU V4.0 Vista 120 host connection or Legris RP206,808R, P296 alarm host LAN communication
HT-CKNU V5.0 C & K alarm host connection or Horn LHD6000 alarm host
HT-CKNU-L6008 Horn LHD6008 alarm host connection
● connected through the network to understand real-time status of alarm host
● Remote initiative report cloth, disarm status, alarms, etc.
● Some models comes time module accurately record event occurred
● You can buffer up to 200 event information
● transparent serial transmission connections for remote control and management environment detection module, IR and Hengtong Access Controller
● remote alarm fast transmission speed is 20-30 times the original C & K's
● a variety of models to connect C & K or Maple, Legris, SK239G and other alarm host
● simple intuitive interface, virtual keyboard remote programming, control
● remotely cloth, disarm, bypass, debypass, clear the alarm memory and other control operations
● compact, easy to install
● provide secondary development SDK package, user-friendly software integration
● can be used alone as RS232 / RS485 and Ethernet conversion modules to each other
No. Project The main technical parameters
1 Network Interface A RJ45 10 / 100M adaptive Ethernet interface
2 Power Interface An interface to connect the control panel provided by the control panel DC12V power supply, power consumption: ≤5W
3 Data interface A data interface and / or the control panel serial port to transfer data information
4 C & K clock interface Connection C & K host keyboard clock
5 Reset Button to restart, on or after the short circuit five seconds and hold the power off after 5 seconds to restore the factory default
6 Setting limits Jumper limit setting, remote control and upgrades (some models)
7 Address Settings Software Keyboard address setting
8 RS232 / 485 jumpers Serial connectivity options (some models)
9 Serial Interface Transparent serial connection or other communications using (some models)
10 Relay K1 Burnout alarm device connected to the network or disarm switch lock selection (some models)
11 Relay K2 And connected alarm equipment and telephone lines, is turned on (some models) network disconnection
12 Cache Cache 200 event information
13 Secondary development Provide SDK development software
14 Size CKNU、CKNU-W、CKNUV4.0：110×70 mm
CKNU-P、CKNU-PW、CKNU-PES：75×36 mm
15 Working temperature 0 ～＋55℃
16 Relative humidity 10～90%