【16】digital knob prop

Product Name: Digital Knob

Brief introduction

Adjust all the knobs to show right password to unlock.


Players will find some white panels in the room. There is one metal knob on each panel. When the knobs are rotated, the white panels will show symbols. When adjust all the symbols to the right ones, the 12V EM lock will release with audio. There are 3 versions: number version, capital letter version and direction arrow version.


About Usages

How to reset ?

There are 2 reset ways, room owner can revise it by TF card in the controller.

Option 1: adjust any knob to make the panel shows wrong symbol to reset.

Option 2: repower to reset

How to set password?

1. Power on the controller.

2. Keep holding any one metal knob and power on the controller. Let go of your hand until you hear the audio tips.

3. Please set the password to what you want by rotating metal knob and then press the metal knob to save the password.

4. Set other knobs in the same way.

Product highlights

1. Room owner can revise the game audio by TF card in the controller.

2. Room owner can set the password.

Prop list

One controller

N white panels

One 12v power supply

Audio configuration



Manual to old version

Product name: Digital knob-number version

Brief introduction

Adventurers will find 4 white panels in the room. On each panel, there is one metal knob. When the knobs are rotated, the white panels will show digital numbers from 0 to 9. While all the four numbers are the right ones, one lock will release for the adventurers.

Details introduction

1. There are 4 white panels in the room. On each panel, there is one metal knob and one digital display. After this prop is powered on, the four displays will show 0000.

2. When the knobs are rotated, the numbers on display will change. Clockwise rotation, the number will change from 0 to 9. Anticlockwise rotation, the number will change from 9 to 0.

3. While all the four numbers are the right ones, one lock will release for the adventurers.

How to reset?

Change anyone of the numbers to the wrong password will make this prop reset.

Product highlights

1. All the audios can be revised by room owner.

2. The quantity of the white panel can be revised from 1 to 8.

3. The password can be revised by room owner.

How to set passwords?

1. Power on the controller.

2. Keep holding one metal knob and power on the controller. Let go of your hand until you hear the audio tips.

3. You can set password as you want by rotating metal knob and then press the metal knob once. At the same time password has been saved automatically.

[Set another password in the same way.]

Prop list

One controller

Four white panels

One 12v power supply

20180703

Audio configuration




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