A hotel is naturally a place that
sells a good, quiet night

大家好，我是领锁。

Hello, I'm LOCK.LINK.

大家好，我係領鎖。

今天，想跟大家聊聊，门锁和安静这件事。

Today, let's talk about door locks and quiet.

今日，想同大家傾下，門鎖同安靜呢件事。

酒店，天然是经营美好、安静的空间。

A hotel is naturally a space of beauty and quiet.

酒店，本身就係經營美好、安靜嘅空間。

几乎每个酒店集团，都有静音工程专项——酒店在静音上花的钱很多。

Almost every hotel group runs a quiet-engineering programme — hotels spend a great deal of money on quiet.

幾乎每個酒店集團都有靜音工程專項——酒店喺靜音上面使好多錢。

隔音玻璃、加厚墙体、隔音门、走廊地毯、水管静音棉、门缝隔音条、静音导轨、开关底盒错位孔——八项做下来，解决了百分之九十五的噪音。

Acoustic glass, thicker walls, soundproof doors, corridor carpet, pipe lagging, door-seal strips, silent tracks, offset back boxes — eight items, and together they solve ninety-five percent of the noise.

隔音玻璃、加厚牆身、隔音門、走廊地氈、水喉管靜音棉、門罅隔音條、靜音導軌、電掣底盒錯位孔——八項做齊，解決咗九成半嘅噪音。

可是，门锁静音，却一直被忽略。

Yet lock noise has always been overlooked.

但係，門鎖靜音，就一直被忽略。

门锁的静音只占整个静音工程的百分之五，再加上门锁又卖得便宜，这个需求，一直没人满足。

The lock accounts for only five percent of the soundproofing, and it sells cheaply — so this need was never met.

門鎖嘅靜音只佔整個靜音工程嘅半成，加埋門鎖又賣得平，呢個需求一直冇人滿足。

我们做酒店行业近二十年，跟很多酒店运营方聊过，也有自己的亲身感受。

We've spent nearly 20 years in the hotel industry, talking with many operators, and felt it ourselves.

我哋做酒店行業接近二十年，同好多酒店營運方傾過，亦有自己嘅親身感受。

我们问：能不能做一把静音锁？

We asked: can we build a silent lock?

我哋問：可唔可以做一把靜音鎖？

答案是没有——根本没人做酒店静音锁。

The answer was no — nobody made silent hotel locks.

答案係冇——根本冇人做酒店靜音鎖。

酒店锁对酒店品牌来说，又便宜又是个小品类。

For hotel brands, a lock is cheap, and just a small category.

酒店鎖對酒店品牌嚟講，又平又係一個小品類。

没得选，就不选；别人怎么做，咱就怎么做，不会犯错。

No choice, so no decision — do what everyone else does, and you won't go wrong.

冇得揀，就唔揀；人哋點做，我哋就跟住點做，唔會出錯。

领锁看到，这是行业普遍存在、却被忽略的问题。

LOCK.LINK saw this widespread yet overlooked problem.

領鎖睇到，呢個係行業普遍存在、但一直被忽略嘅問題。

经过多次内部讨论，领锁立项了酒店静音锁项目，就是要解决它。

After many internal discussions, LOCK.LINK launched the hotel silent-lock project to solve it.

經過多次內部討論，領鎖立項咗酒店靜音鎖項目，就係要解決佢。

做这个难而正确的事，一做就是近 3 年。

A hard but right thing — it took nearly 3 years.

做呢件難而正確嘅事，一做就做咗接近 3 年。

领锁最终推出全新的酒店静音锁，而且不增加采购替换成本，实现了静音的普惠，把花在大面板连接线的成本，全部放在静音和全自动这两件事上。

LOCK.LINK launched an all-new hotel silent lock, with no extra procurement or replacement cost — putting the money saved on big panels and wiring into silence and automation.

領鎖最終推出全新嘅酒店靜音鎖，而且唔增加採購替換成本，實現咗靜音嘅普惠——將花喺大面板同連接線嘅成本，全部放喺靜音同全自動呢兩件事上面。

既然要做静音，就一定要有静音标准。

If you're going to do silence, you need a standard.

既然要做靜音，就一定要有靜音標準。

传统的酒店锁，关门声音普遍在七十分贝起步，差不多是吸尘器工作声。

A traditional hotel lock closes at seventy decibels and up — about the sound of a vacuum cleaner.

傳統嘅酒店鎖，關門聲普遍由七十分貝起錶，差唔多係吸塵機嘅聲。

立项的时候，领锁把六十分贝以内定为标准——因为它是公认的声音舒适区，也是国家建议的卧室夜间噪音上限，差不多就是两个人面对面正常交谈的音量。

LOCK.LINK set the standard at within sixty decibels — the accepted comfort zone, and the national recommended limit for bedrooms at night. That is about the volume of two people talking normally face to face.

立項嘅時候，領鎖將六十分貝以內定為標準——因為佢係公認嘅聲音舒適區，亦都係國家建議嘅睡房夜間噪音上限，差唔多就係兩個人面對面講嘢嘅音量。

从七十分贝起步，降到六十分贝以内——中间差了十分贝以上。按照分贝的定义，人耳的听感响度，实打实地降低了一半以上。

Seventy decibels and up, down to within sixty — more than ten decibels apart. And by the definition of the decibel, perceived loudness drops by more than half.

由七十分貝起錶，降到六十分貝以內——中間差咗十分貝以上。按分貝嘅定義，人耳聽到嘅響度，實實在在降低咗一半以上。

形象一点说，就是从吸尘器工作声，变成了夜里走廊里有人轻声说话。

Put simply: a vacuum cleaner becomes someone talking softly down a quiet corridor.

形象啲講，就係由吸塵機嘅聲，變成夜晚走廊有人細聲講嘢。

这绝对是一个巨大的进步。

That's a huge step forward.

呢個絕對係一個巨大嘅進步。

实际上，领锁做得比标准更好——开关门声音做到了 1 米 50 分贝，有测试对比报告。

In fact, LOCK.LINK did better — 50 dB at 1 metre, backed by a test report.

實際上，領鎖做得比標準更好——開關門聲做到 1 米 50 分貝，有測試對比報告。

那为什么领锁对外统一宣传六十分贝以内呢？

So why does LOCK.LINK say "within 60 decibels" in public?

咁點解領鎖對外統一宣傳六十分貝以內呢？

因为关门声音还和闭门器的力度调节有关，我们保守一点，统一对外宣传六十分贝以内。

Because the closing sound also depends on the door closer's force — so we stay conservative, and say within 60 decibels.

因為關門聲仲同閉門器嘅力度調節有關，我哋保守啲，統一對外宣傳六十分貝以內。

领锁为了实现门锁静音，在锁体上做了三重结构，把开关门的每一个诱发点，逐一解决。

To silence the lock, LOCK.LINK built a triple structure, solving every trigger point one by one.

領鎖為咗實現門鎖靜音，喺鎖體上做咗三重結構，將開關門嘅每一個誘發點，逐一解決。

第一，翻转舌，开门翻转避让，不压不弹，从源头消除回弹那声哐当。

First, the flip latch: it rotates aside instead of compressing and springing back — removing the "clack" at the source.

第一，翻轉舌：開門嗰陣翻轉避讓，唔壓又唔彈，從源頭消除回彈嗰聲哐噹。

第二，防撞胶垫，关门瞬间缓冲碰撞，金属不再硬碰硬。

Second, the anti-collision pad: it cushions the impact, so metal no longer strikes metal.

第二，防撞膠墊：關門嗰一刻緩衝碰撞，金屬唔再硬碰硬。

第三，静音阻尼，开关门时，像一只手接住下落的球，把能量缓缓吸收。

Third, the silent damper: like a hand catching a falling ball, it absorbs the energy.

第三，靜音阻尼：開關門嘅時候，好似一隻手接住跌落嚟嘅球，將能量慢慢吸收。

每一个诱发点，我们逐一克服，逐一学习，最终全部解决。

Every trigger point — we tackled them one by one, learned from them, and solved them all.

每一個誘發點，我哋逐一克服、逐一學習，最終全部解決。

开关门撞击声、电机声、蜂鸣器声，都控制住了，装进了一体化锁体。

Impact sound, motor sound, buzzer sound — all controlled, all packed into one integrated lock body.

開關門撞擊聲、摩打聲、蜂鳴器聲，全部控制住，裝晒入一體化鎖體。

但关于噪音传播，还有一件更难的事——就是房门开孔。

But there is something even harder about noise: the door cutout.

但講到噪音傳播，仲有一件更難嘅事——就係房門開孔。

传统的酒店锁，开孔普遍很大：因为有连接线、有各种配件、有大面板，不得不开孔很大。

Traditional hotel locks need a large cutout — wiring, fittings, a big panel; it has to be large.

傳統嘅酒店鎖，開孔普遍好大：因為有連接線、有各種配件、有大面板，唔開大啲都唔得。

很多已经装了加厚静音门的酒店，因为开孔太大，功亏一篑。

Many hotels with thick soundproof doors failed here, because the cutout was too large.

好多已經裝咗加厚靜音門嘅酒店，就係因為開孔太大，功虧一簣。

所以领锁从立项就定下目标：让房门开最小的孔。

So LOCK.LINK set the goal from day one: make the door cutout as small as possible.

所以領鎖由立項就定下目標：要房門開最細嘅孔。

今天，领锁静音锁的房门，开孔小到了另一档——门正面只有两个微型小孔：一个葫芦形锁头孔，一个信号灯透光孔；门侧面锁体只开一道槽，长度只有 20.8 厘米。行业传统的分体酒店锁，侧面的那道槽动不动就是 30 厘米以上；算开孔面积，领锁只有传统酒店锁的 20%。

Today, the openings for a LOCK.LINK silent lock are on a completely different scale: on the door face, just two tiny holes — one gourd-shaped hole for the lock head, and one for the indicator light; on the side edge, a single slot, only 20.8 centimetres long. A traditional split hotel lock needs thirty centimetres or more. And in total opening area, ours is just twenty percent of a traditional hotel lock.

今日，領鎖靜音鎖嘅房門，開孔細到另一個層次——門正面只有兩個微型細窿：一個葫蘆形鎖頭孔，一個信號燈透光孔；門側面嘅鎖體只開一條坑，長度得 20.8 公分。行業傳統嘅分體酒店鎖，側面嗰條坑隨時都係 30 公分以上；計開孔面積，領鎖只有傳統酒店鎖嘅兩成。

最后，这是领锁在酒店静音锁体上一小步的结构重构。

Finally, a small structural rebuild of LOCK.LINK's hotel silent lock body.

最後，呢個係領鎖喺酒店靜音鎖體上面一小步嘅結構重構。

做出酒店专用静音锁体，让"酒店天然是经营美好安静的空间"，更添一分安静。

A lock body built for hotels — adding one more measure of quiet to "a hotel is naturally a space of beauty and quiet."

做出酒店專用靜音鎖體，令「酒店本身就係經營美好安靜嘅空間」，再添一分安靜。

领锁也坦诚开放，期待和所有的合作伙伴一起，在采购成本持平的基础上，加速酒店静音锁的普及，解决这百分之五的噪音问题。

LOCK.LINK stays open and honest, and looks forward to working with all partners — at no extra cost — to bring silent hotel locks into wider use, and solve this five-percent noise problem.

領鎖亦都坦誠開放，期待同所有合作夥伴一齊，喺採購成本持平嘅基礎上，加速酒店靜音鎖嘅普及，解決呢半成嘅噪音問題。

我们相信，酒店静音锁，会是酒店锁行业的新标准——酒店静音锁，用领锁。

We believe the hotel silent lock will become the industry's new standard — hotel silent locks, choose LOCK.LINK.

我哋相信，酒店靜音鎖會係酒店鎖行業嘅新標準——酒店靜音鎖，用領鎖。