Senba Sensing Technology Co Ltd., was founded in 2005, with the focus on producing the top quality photoelectric components, such as intelligent pir sensor, Photoresistor and Light Sensor, etc.

Overview

BQ404 quad pir sensor with pir element and 4pins. With same horizontal and vertical detection angles, windows size is 4.9*4.9. Delay time for quad 404 can be adjustable. It is widely used for ceiling light, corridor. The products have types of pir sensor which integrate digital control.

Senba is the specialist PIR manufacturer for more than 15 years. We are the most advanced factory with complete categories. With strong R&D center, there are types of pir digital and analog type, dual elements and four elements for you choose. The market cover domestic market, Korean, Amertica, Turkey and Europe.

Feature

Simplified Circuitry with Fully Integrated Sensor

Robust Design Against False Starts

Technical Data

1. Maximum Ratings

2.Working Conditions (T=25°C, Vdd=3V,Except other requirements)

Applications

Ceiling Light

The PIR motion sensor adopts high-performance infrared detector. As long as human cross through its detection range, the infrared switch generates an electrical signals.

FAQ

1.How long do motion sensor lights stay on?

Most people set their motion detection lights so they will stay on for about one to two minutes.

2 . What detailed information do we need to provide if we want to place an order for PIR sensor ?

  You need to know the following info:

- Output signal (Digital type or Analog type)

- AMDtype or plug- in type

- The pins for PIR(3pins, 4pins, 6pins)

- (such as 4-20mA)