ISO 9001:2000 CERTIFIED

Security Magnetic Switches
Recessed Mount Magnetic Switches
Surface Mount Magnetic Switches
Overhead Mounted Magnetic Switches for Rolling Shutters
Special Type Magnetic Switches
Proximity Reader
Glass Break Sensor
Vibration Sensor
Photo Beam Sensors Single /Dual/Quad Beams
PIR Motion Sensors
Pet-immune Passive Infrared Detector IR-580P
Pet-immune Infrared Detector RX-40PI, Optex Make
PIR Immune Dual Technology Detector, DP-550P
360° Ceiling Mount PIR Detector, SR - 613W
Outdoor PIR Motion Sensor, OPTEX LX-402
Passive Infrared Detector
PIR Motion Sensors / Energy Saving Sensors / Security Sensors
360˚ Ceiling Mount PIR Sensor, HC-7B For Lights
PIR Motion Sensor With Manual Override Model no.: HC-7D

Ceiling Mount Pir Motion Sensor With Light Model No.: HC-25A

PIR Motion Sensor For Lights, HC-7E Stand Alone Type
Passive Infrared SenSwitch Waterproof,LC-780 PIR Sensors
Halogen Lamps PIR Sensors HC-150W/500W
GE Security Alarm Panel
Hooters/Sirens
Smoke Sensor
Foot Emergency Switches
Auto Dialler
Wired & Wireless Alarm System
General Purpose Remote Switch
LPG Gas Detector
Electro Magnetic/EM
Locks
Compu Alarm System
Electric Door Strike
SMPS Power Supply
Powerpack & Controller For HVAC & Lighting, PP-116
HVAC Energy Management System HEM-1/ Electricity Saving System
Magnetic Float Switches
Vertical Float Switches
Horizontal Float Switches
Proximity Switches
Magnetic Proximity Switches
Inductive Proximity Switches / Capacitive Proximity Switches/ Photoelectric Proximity Switches
Reed Relays


HVAC OCCUPANCY SENSOR

Pir Ir Tec OS550

OS-550

The OS-550 is an occupancy sensor developed for automatic control of HVAC ventilation. This sensor is designed for wall or ceiling mounting with mounting bracket.

An innovative dual delay processor makes this sensor smart enough to verify the nature of occupancies. This could eliminate unnecessary actuations of HVAC device due to unintentional passages or short-time occupancies.

The OS-550 can also used as slave sensor of HEM-1 system.


Detection Pattern