Escape Room Contact Sensors

Packing list:
1 12V power supply.

1 controller.

1 magnetic lock.

2 object sensors

These two object sensors can be installed into the wall or wooden board. Adventurers have to find two object to touch to the two sensors. When both of the sensors are being attached by an object or closely positioned to the sensor's surface the lock will open.

Reset:
Take any one of the objects away from the sensor and the locks will auto reset.

Key feature:
1. Easy to fit your story
2. Sensor can be installed in two walls: maximum sensing range: 0-10 cm