X-Class

Sub-class
0920

Alarm device, electronic bell

警报装置,电铃

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Sub-class 0920 is divided in this parts

0920.0.1
0920.0.2
0920.0.3

Items

41 Items
Sub-class Basic number English name Chinese name Five parties
0920.0.1 090014 acoustic alarms / sound alarms 声音警报器 Yes
0920.0.2 090071 alarm bells, electric 电警铃 Yes
0920 alarm for detecting flammable gas 探测易燃气体用报警器 Yes
0920.0.1 090026 alarms* 报警器 No
0920 anti-intrusion alarm 防闯入报警器 Yes
0920 anti-theft alarm for non-vehicle 非运载工具用防盗报警器 Yes
0920.0.1 090511 anti-theft warning apparatus 防盗报警器 Yes
0920.0.1 090402 bells [warning devices] 铃（报警装置） No
0920.0.3 C090147 biometric fingerprint door lock 生物指纹门锁 Yes
0920 biometric locks 生物识别锁
0920.0.2 090522 buzzers 蜂鸣器 No
0920 central alarm 中央报警器 Yes
0920 digital door lock 数字门锁 Yes
0920 door peephole 门窥视孔 Yes
0920 Electric bolt lock 电动插销锁
0920.0.2 090566 electric door bells 电门铃 Yes
0920 electric lock for vehicle 车辆用电锁 Yes
0920 Electromagnetic lock 电磁锁
0920.0.3 090759 electronic access control systems for interlocking doors 联锁门用电子门禁装置 Yes
0920 electronic alarm bell 电子报警铃 Yes
0920 electronic anti-theft alarm 电子防盗报警器 Yes
0920 electronic buzzer 电子蜂鸣器 Yes
0920 electronic locks 电子锁 Yes
0920 fingerprint door lock 指纹门锁
0920 fingerprint padlock 指纹挂锁
0920.0.2 090068 fire alarms 火警报警器 Yes
0920 fire detector 火灾探测器 Yes
0920 gas alarm 煤气警报器 Yes
0920 gas detector 煤气探测器
0920 gas leak alarm 煤气泄漏报警器
0920.0.2 090443 locks, electric 电锁 Yes
0920.0.3 090833 padlocks, electronic 电子挂锁 No
0920.0.2 090312 peepholes [magnifying lenses] for doors 门窥视孔（广扩镜） No
0920.0.2 090093 push buttons for bells 电铃按钮 No
0920 radio frequency control lock 无线电频率控制锁 Yes
0920.0.1 090449 sirens 警笛 Yes
0920 Smoke detector 烟雾报警器
0920.0.2 090623 smoke detectors 烟雾探测器 Yes
0920.0.1 090497 theft prevention installations, electric 电子防盗装置 No
0920.0.1 090013 whistle alarms 汽笛报警器 Yes
0920 wireless buzzer for queue 排队用无线蜂鸣器 Yes