MC168S IR

Features

Designed for LED fixtures, side mounted ON/OFF function PIR sensor.
Easily programming detection area, hold time and daylight threshold by the rotary switch.
Max mounting height 6 m.

Dimension & Function Diagram

Parameter characteristics

Input	Operating Voltage	220-240Vac
	Rated Voltage	230Vac
	Stand-by Power	≤0.5W
	Surge Test	1KV（L/N, EN61000-4-5）
Output	Working Mode	ON/OFF
	Load Type	Inductive Load/Resistive Load
	Load Power	200W @230VAC(Inductive Load), 400W @230VAC(Resistive Load).
	Load Surge Current	30A(50% lpeak, Twidth 200us @230Vac full load, cold start)
Sensor Parameters	Detection Way	PIR
	Hold Time	5s/30s/1min/5min by rotary switch
	Detection Area	100%/75%/50%/25% by rotary switch
	Daylight Sensor	10Lux/30Lux/50Lux/Disable (Diffusion) by rotary switch
	Detection Range(Radius)	Ceiling Mounting at 3m high, r≥3m@0.6~1m/s tangential direction Wall mounting at 1.2m high, r≥6m@0.6~1m/s tangential direction
	Detection Range(Radius)	Test condition: 100% sensitivity, indoors, no direct sunlight to sensor, no wind, Temperature 25℃
	Mounting Height	3m (6m Max)
Environment	Operating Temperature	-20℃~+55℃
Environment	Storage Temperature	-40℃~+80℃, humidity≤85%(Non-condensing)
Certificate Standards	Safety (LVD) standard	EN61058-1-2, EN61058-1
	Surge	1KV(L/N, EN61000-4-5)
	EMC Standards	EN55015
	Environmental Requirement	Compliant to RoHS 2.0. Reach
	Certificates	CE, RED
	IP Rating	IP65
	Product classification	Class II
Others	Wiring	Lead wire, wire diameter: 0.75mm²
	Installation	External side mounting
	Package	Bubble bag + cardboard + outer carton(K=A)
	Net Weight	67.5±3g
	Lifetime	3 years warranty@Ta 230Vac full load

Product details

Initialization

After power on, the sensor automatically turns on light to 100% brightness and turns off light in 45±5 seconds. During initialization, sensor is not able to detect movement.

Default setting

Sensitivity: 100%, Hold-time: 5s, Daylight sensor: Disable

Application Notice

Sensor should be installed by a professional electrician. Please tum off power before instaling, wiring.
The typical installation height is 3m. lt’s for indoor use only, in order to avoid false trigger by the ambient temperature. Pls do not install in locations sensitive to temperature or airflow changes, to avoid sensing failure due to false trigger or high temperature.
Sensors should be kept away from air conditioners, refrigerators, exhaust vents, furnaces, and othel places sensitive to changes in air temperature.
Sensors should not be obstructed by screens, furniture, large bonsai or other isolating objects within the detection range.
Reflective objects should be avoided directly in front of the sensor, reflecting light will cause the sensor to be triggered incorrectly.
Sensors should not be installed indoors directly in front of a window, otherwise the disturbance of thermal airflow outside the window and the movement of people will cause false alarms. The sensitivity of PIR sensors to the human body is also highly related to the direction of human movement, radial movement is at the least sensitivity, while highly sensitive to the cross section direction (perpendicular to the radius).
The distance detect standards: At night, indoor ambient temperature of 25℃, humidity 50-70%, the human body surface temperature of 36-37 degrees, people walk in the cross-section direction at the speed of 0.6 ~ 1m / s. The maximum sensing angle of the product is based on highest sensitivity setting, if set at low sensitivity can not fulfil the maximum sensing angle. The sensing distance is related to the height of the tester, the installation height and working environment etc.
As PIR sensor probe is relatively fragile, pls pay attention to protection during production, storage, handling, transportation, consumer installation, and need to be gently held and put under no effective protective packaging. If the product falls may cause the infrared probe to appear hidden cracks or damage to the inner chip, then it will not work or false trigger.

Wiring suggestions

Installation suggestion

NameDateDownload
MC168S-IR-spec-2025.09.04.pdf 2025-09-09 03:06:07