# Group 0920: Alarm devices; electric bells

The goods or services items in China trademark similarity group 0920, Alarm devices; electric bells, in class 9, with English and Chinese names.

Canonical URL: https://ginbing.com/docs/china-trademark/classes/9/0920
Markdown URL: https://ginbing.com/docs/china-trademark/classes/9/0920/index.md

## Group

警报装置，电铃

In [class 9, Scientific and electronic apparatus](/docs/china-trademark/classes/9).

## Items

- Smoke alarms - 烟雾报警器, CNIPA D item
- Whistle alarms - 汽笛报警器, item 090013, Nice item
- Acoustic alarms - 声音警报器, item 090014, Nice item
- Alarms - 报警器, item 090026, Nice item
- Fire alarms - 火警报警器, item 090068, Nice item
- Alarm bells, electric - 电警铃, item 090071, Nice item
- Push buttons for bells - 电铃按钮, item 090093, Nice item
- Peepholes [magnifying lenses] for doors - 门窥视孔（广扩镜）, item 090312, Nice item
- Bells [warning devices] - 铃（报警装置）, item 090402, Nice item
- Locks, electric - 电锁, item 090443, Nice item
- Sirens - 警笛, item 090449, Nice item
- Theft prevention installations, electric - 电子防盗装置, item 090497, Nice item
- Anti-theft warning apparatus - 防盗报警器, item 090511, Nice item
- Buzzers - 蜂鸣器, item 090522, Nice item
- Electric door bells - 电门铃, item 090566, Nice item
- Smoke detectors - 烟雾探测器, item 090623, Nice item
- Electronic access control systems for interlocking doors - 联锁门用电子门禁装置, item 090759, Nice item
- Padlocks, electronic - 电子挂锁, item 090833, Nice item
- Biometric locks - 生物识别锁, item 090850, Nice item
- Biometric fingerprint door locks - 生物指纹门锁, item C090147, CNIPA C item
- Alarm central units - 中央报警器, Non-standard item
- Alarms for the detection of inflammable gases - 探测易燃气体用报警器, Non-standard item
- Anti-intrusion alarms - 防闯入报警器, Non-standard item
- Anti-theft alarms not for vehicles - 非运载工具用防盗报警器, Non-standard item
- Burglar alarms - 防盗报警装置, Non-standard item
- Digital door locks - 数字门锁, Non-standard item
- Door peepholes - 门窥视孔, Non-standard item
- Electric buzzers - 电子蜂鸣器, Non-standard item
- Electric deadbolt locks - 电动插销锁, Non-standard item
- Electric locks for vehicles - 车辆用电锁, Non-standard item
- Electrical and electronic burglar alarms - 电子防盗报警器, Non-standard item
- Electromagnetic locks - 电磁锁, Non-standard item
- Electronic locks - 电子锁, Non-standard item
- Electronic warning bells - 电子报警铃, Non-standard item
- Fingerprint padlocks - 指纹挂锁, Non-standard item
- Fingerprint-operated door locks - 指纹门锁, Non-standard item
- Fire detectors - 火灾探测器, Non-standard item
- Gas alarms - 煤气警报器, Non-standard item
- Gas detectors - 煤气探测器, Non-standard item
- Gas leakage alarms - 煤气泄漏报警器, Non-standard item
- Radio-frequency controlled locks - 无线电频率控制锁, Non-standard item
- Swimming pool alarms - 游泳池报警器, Non-standard item
- Wireless queue buzzers - 排队用无线蜂鸣器, Non-standard item

## Source

Classes follow the Nice Classification. Similarity groups and Chinese item names follow CNIPA's classification of similar goods and services, as used in Ginbing's filing flow on 2026-10-12. CNIPA's current list is authoritative.

## Credit

The list is CNIPA’s classification of similar goods and services as of 2026-10-12. Nice Classification English is © WIPO.

## Next steps

- [File with Ginbing](/china-trademark-registration) - USD 150 per class, up to 10 items included. You choose the exact items in the application.
- [Let your AI pick the items](/docs/china-trademark/use-with-ai) - With Ginbing’s connector, your AI searches these items for you and prepares your filing draft.