0920 Alarm devices, electric bells (Class 9 similar group): items and numbers

Notes on similar group 0920

Official notes (CNIPA Table of Similar Goods and Services, 2026 text; J&C reference translation)

1. The first paragraph is similar to vehicle reversing alarms and anti-theft devices for vehicles in 1202 and anti-theft alarms for vehicles and anti-theft devices for vehicles in 1211, and is cross-searched with anti-theft alarm bells for vehicles in 1202 in the 9th and earlier editions;

2. the second paragraph is similar to the goods other than metal keys in 0610 and to non-metal locks for vehicles, non-metal locks (non-electric) and non-metal padlocks (non-electronic) in 2014.

Practice notes (J&C)

This group has two paragraphs: alarms, sirens, electric alarm bells, anti-theft alarms, etc.; and electric locks, electronic padlocks, biometric locks, electronic access-control devices for interlocking doors, etc. Official notes: the first paragraph is similar to vehicle reversing alarms and anti-theft devices for vehicles in 1202 and anti-theft alarms and devices for vehicles in 1211; the second paragraph is similar to the metal locks (other than metal keys) in 0610 and the non-metal locks in 2014.

A smart-lock company's prior search should include the second paragraph of this group, 0610 and 2014; vehicle anti-theft products should search 1202 and 1211 (practical tip). Ordinary signal lamps and signal bells are in 0906, not in this group.

No additions or deletions to this group in 2026.

Applies to the 2026 edition · Published 2026-10-09 · Reviewed 2026-10-09

Data version: CNIPA Table of Similar Goods and Services, 2026 text (based on the 13th edition of the Nice Classification, NCL 13-2026, in force since 1 January 2026). Chinese terms, groups and numbers follow the official text; English and Spanish terms are taken from WIPO, while CNIPA-specific items (C numbers) carry reference translations, whose English was fully revised on 8 October 2026. NCL 13-2027 enters into force on 1 January 2027. Selected reference translations were revised on 13 October 2026.

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Class	Group	Item No.	Chinese	English
09	0920	090759	联锁门用电子门禁装置	electronic access control systems for interlocking doors
09	0920	090833	电子挂锁	padlocks, electronic
09	0920	090850	生物识别锁	biometric locks
09	0920	C090147	生物指纹门锁	biometric fingerprint door locks
09	0920	090014	声音警报器	acoustic alarms / sound alarms
09	0920	090071	电警铃	alarm bells, electric
09	0920	090068	火警报警器	fire alarms
09	0920	090026	报警器*	alarms*
09	0920	090511	防盗报警器	anti-theft warning apparatus
09	0920	090402	铃（报警装置）	bells [warning devices]
09	0920	090522	蜂鸣器	buzzers
09	0920	090623	烟雾探测器	smoke detectors
09	0920	090566	电门铃	electric door bells
09	0920	090443	电锁	locks, electric
09	0920	090312	门窥视孔（广扩镜）	peepholes [magnifying lenses] for doors
09	0920	090093	电铃按钮	push buttons for bells
09	0920	090449	警笛	sirens
09	0920	090497	电子防盗装置	theft prevention installations, electric
09	0920	090013	汽笛报警器	whistle alarms