EKMB1103111 is an EKMB series PIR Motion sensor that combines easy integration, high reliability, and environment-friendly materials. It can detect various types of infrared rays.

EKMB1103111 is a type of Passive Infrared Sensor also called PIR. It can differentiate a heat source other than humans. For example, it can identify if there is a pet or any other animal in your front entryway or a human being trying to intrude. So it doesn’t activate a false alarm.

Advantages of EKMB series sensors

• Low current consumption
• Battery driven operations
• Used in applications where high noise resistance is required
• Its long-distance detection type performance is impeccable
• It is a wall installation type.

It is used in different kinds of applications.

• Lighting control, 
• Lighting types of equipment,
• Ventilators,
• Air conditioners,
• Security types of equipment for IP cameras, 
• Intrusion alarm, 
• Digital signage, 
• Vending machines, 
• Multifunction printers, 
• Display panels for meeting rooms 
• And PCs.

Basic principles

• The performance can get affected if there is any glass, acrylic or any other similar material is in between the heat source and sensor.
• The quick change in temperature which is very significant can also affect the performance.

Precautions to take

• The temperature between the heat source and the sensor must be more than 4℃
• This sensor should be hand soldered only.
• This sensor should be always mounted on a printed circuit board to keep it stable.
• It should not be used if this falls on the ground or floor.
• Stabilized voltage is advised.
• The noise from cell phones, broadcasts,s or power supply provides room for error.