Product Description:
Overview of pyroelectric motion sensor
BS412 is a newest smart digital motion detector with a small
window size. It offers a complete motion detector solution, with all electronic circuitry built into the detector housing. Only a power supply and power-switching components need to be added to make the entire motion switch.
BS412 includes the time setting only.
Features of pyroelectric ir detector
Built-in filter, screen the interference by other frequency
Excellent power supply rejection, Insensitive to RF interference
Applications of pyroelectronic infrared sensor
home security systems
As its ability to sense warm, moving objects such as people walking into a room is coupled with simplicity and cost effectiveness.
Faq
1.Can PIR sensor detect cars?
PIR-based Motion Detection: In this case motion is detected by means of a PIR sensor, a passive infrared sensor. This sensor detects emitted infrared energy from objects (humans and animals, but also cars) in the form of heat.
2.Do PIR sensors work in the dark?
Yes, motion sensors work in the dark. The way that a motion sensor detects movement has nothing to do with how light or dark it is in the immediate area. ... Since infrared energy is present and can be detected regardless of the amount of light in the environment, a PIR motion sensor will work just fine in the dark.
Company Contact:
Contact Name: Sensor
Company Name: Senba Sensing Technology Co., Ltd.
Email:
Tel: 075582594732
Fax:
Street Address: Building 4, Huawan
Industrial Park ,
Baoan, Shenzhen, Shenzhen 518102
China
Website:
https://www.senbasensor.com
Member name: Senba
Country:
China
Member Since: 02 September 2019
Total Leads:
26 Senba Import Export Business Leads
Business focus: Fresnel Lens, Passive Infrared Sensor, Ldr Sensor
Chat:
Verify:
Safe Import Export Tips