Infrared Sensor for Indoor Use, 60m, Embedded Type PB-60TU
High-reliability two-stage beam type indoor embedded infrared sensor.
■Simultaneous Two-Beam Blocking Method The AND method does not trigger an alarm unless both infrared beams in the upper and lower sections are blocked simultaneously, significantly reducing false alarms caused by indoor insects and other factors. ■Modulation Frequency Switching Function This feature is effective when multiple units are installed. By switching the modulation frequency of the pulse beams from the transmitter and receiver, mutual interference is prevented. (Switching between modulation frequencies from 1ch to 4ch is possible.) ■Variable Response Speed Function The light-blocking response speed can be adjusted from 0.05 to 0.7 seconds using a variable volume control. This allows for countermeasures against false alarms tailored to the specific site. ■User-Friendly Design - Equipped with an AGC (Automatic Gain Control) circuit. - Includes a monitor jack.
- Company:セキュリティハウス
- Price:Other