This sensor is used to detect intrusions. Photoelectric beams transmit invisible infrared light, and when an intruder breaks the beam, it triggers an alarm. This, can also detect changes in light levels, such as a sudden shadow, and trigger an alarm.

• Color: Black
• Enclosures: Plastic body case
• Operating voltage: 12V DC
• Standby Current: 40mAh
• Sensitivity Adjustment: Yes
• Peak wavelength: 600nm
• Available: in stock
• Category: Burglar alarm sensors
• Shipping Area: All over India
• Shipping Fee: Free