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Escape Room Prop - Secret Rhythm Knock Sensor & Vibration Trigger(DM106)
$199.00 USD
⚠️ PRODUCTION TIME: Handmade to order. Please allow 2-5 DAYS for production.
💡 PUZZLE INSPIRATION
Players encounter a sign on the door reading: "Please knock to enter." Through another clue, they discover the knocking pattern is: 2 - 3 - 1. The players knock twice, pause, knock three times, and finally knock once. The door automatically unlocks.

🎮 HOW TO PLAY
Step-by-Step Guide:
- Power On: Connect the device to the power supply.
- Operation: Knock on the surface according to the pre-set rhythm.
- Triggered State: The EM lock releases, and the light turns on.
🛠️ Customization: Since everyone's knocking rhythm and force vary, we recommend avoiding overly complex patterns to ensure the mechanism triggers reliably. Recommendation: Generally, a sequence of 3-4 steps, with 1-5 knocks per step, provides the best performance and user experience.
📦 INCLUDED & SPECS
Standard Kit Includes:
- 1 x Vibration Sensor Module
- 1 x Main Controller
Optional Add-ons:
-
EM Lock (60kg - 280kg)
-
12V Power Supply (US/EU/UK/AU plug available)

❓ F.A.Q
Q: How does the prop reset for the next game?
A: Our props support both Automatic and Manual reset modes. By default, it automatically resets after power-cycling or waiting for 60 seconds (adjustable), ensuring a smooth turnover for your game masters.
Q: Is the game logic or audio customizable?
A: Yes! Most of our controllers allow you to replace audio files via an SD card. For game logic, we offer custom programming services. Please contact our support team with your specific puzzle ideas.
Q: What type of power adapter is included?
A: We include a high-quality, UL-certified power adapter. The plug type will be automatically matched to your shipping address (US/EU/UK/AU standard) unless you specify otherwise.
Q: What are the power requirements & Safety?
A: The system operates on safe 12V DC power (adapter included). This low-voltage design ensures safety for players and easy wiring for owners without needing a professional electrician.
Q: Do I need professional wiring skills to install this?
A: Not at all. We design our props with "Plug-and-Play" connectors. All sensors and locks use fool-proof plugs, so you don’t need to do any soldering. A clear wiring diagram is included in the box.
Q: How long does shipping take to the US/Europe?
A: Orders are typically processed within 2-5 business days. Standard international shipping takes 7-12 days.
Q: Can I change the sound effects to fit my room's theme?
A: Absolutely. The controller comes with an SD card. You can simply copy your own MP3 files onto it to replace the default sound effects or voiceovers.
Q: What if the device stops working? What is the warranty?
A: We offer a 1-year warranty on all electronic components. If you encounter issues, we provide lifetime technical support via email/chat. Modular parts are easy to replace if needed.
🚚 SHIPPING & SERVICE
✈️ Shipping Policy
We ship worldwide via SF / DHL / FedEx / UPS.
Tracking provided within 24h.
Avg. Time: 9 - 12 Days.
| Weight | Est. Cost |
|---|---|
| < 5 kg | ~$110 |
| 5 - 10 kg | ~$170 |
| 10 - 20 kg | ~$280 |
| 20 - 30 kg | ~$380 |
| 30 - 40 kg | ~$480 |
🛡️ Warranty & Return Policy
1 YEAR WARRANTY
Free Repair: For equipment failure (non-human error) within 1 year.
After 1 Year: You cover shipping & parts.
7 DAYS RETURN
Accepted within 7 days (item must be resellable).
*Buyer pays return shipping.