1. Up to 2040 defense zones can be connected: wired and wireless compatible; built-in 8 wired defense zones, 64 wireless self-learning code defense zones can be expanded through the wireless expansion module; two 485 ports can be extended 2*127*8=2032 bus defense zones , The alarm linkage can be extended to output up to 2040*2=4080 relays or LED linkage;
2. Up to 16 Chinese LCD keyboards, one master keyboard, and 15 slave keyboards can be connected; each keyboard can be operated independently, with LCD display. Each keyboard independently arm and disarm all defense zones under its jurisdiction at the same time. It can be programmed through the main keyboard, and any keyboard can be programmed to follow all alarms and display alarm information. The siren connection interface needs to be designed on the keyboard.
3. The host itself can be armed and disarmed remotely, and the host itself supports up to 8 wired defense zones.
4. The WiFi/IP module and GPRS module can be expanded externally, and can be connected to the central software computer through USB or IP.
5. Connect to cloud service alarm system through WiFi/IP module and GPRS module, and support WeChat alarm system.
6. Support 3 groups of central telephone number alarms, 4 groups of central network alarms, 4 groups of central GPRS alarms, 8 groups of user number alarms can be dialed or SMS alarms, 1 group of arming numbers are reported, 1 group of disarmed numbers are reported, and CID format phone alarms are supported; Support each group of alarm calls corresponding to a certain fixed defense area, and when a certain defense area is alarming, only dial the corresponding alarm phone number of the defense area.
7. The keyboard comes with two-way intercom, which can realize the voice call between the police receiver and the on-site personnel to confirm the police situation;
8. Built-in audio output socket, which can be directly connected to an external loudspeaker system, and can be used for remote propaganda and remote voice warning.
9. Arbitrarily change the Chinese characters of the defense zone name, computer configuration, each defense zone supports up to 7 Chinese characters.
10. 337 sets of passwords (a set of installation codes), 16 keyboards, each with 8 deployments/8 disarming passwords; each keyboard supports up to 8 sets of scheduled arming and disarming;
11. It can store 1100 alarm and operation records respectively, supports remote search and query records, and saves when power off.
12. There is a 20-second telephone alarm voice, which can be written into the voice file by yourself.
13. Programming and configuration via computer. It can be configured remotely, send files, and write to the host on the spot, making programming and services easier and more effective.
14 Power wide voltage input 12-30V, protection against power input polarity reverse connection; low battery detection; alarm output directly output DC12V 500-800mA power; one auxiliary power output capacity DC12V 1A.
15. Equipment status can be queried at any time
16. Support software/hardware combined reset, the host has its own USB interface, supports USB connection programming, supports import and export of programming parameters;
