Zinc ZN25152 User Instructions

Leda 360 Degree
Corner Mount
PIR Sensor
ZN25152
User Instructions
Welcome to use ST18 infrared motion sensor!
The product adopts good sensitivity detector and integrated circuit. It gathers automatism,
convenience, safety, saving-energy and practicality functions. The wide detection field consists
of up and down, left and right service field. It works by receiving human motion infrared rays.
When one enters the detection field, it can start the load at once and identify automatically day
and night. Its installation is very convenient and its using is very wide.
SPECIFICATION:
Power Source: 220-240V/AC
Power Frequency: 50Hz
Ambient Light: <3-2000LUX (adjustable)
Time Delay: Min.10sec±3sec
Max.15min±2min
Rated Load: Max.1200W
300W
Detection Range: 360°
Detection Distance: 12m max(<24℃)
Working Temperature: -20~+40℃
Working Humidity: <93%RH
Power Consumption: approx 0.5W
Installation Height: 1.8-2.5m
Detection Moving Speed: 0.6-1.5m/s
FUNCTION:
 Can identify day and night: The consumer can adjust working state in different ambient light.
It can work in the daytime and at night when it is adjusted on the "sun" position (max). It can
work in the ambient light less than 3LUX when it is adjusted on the "3LUX" position (min).
As for the adjustment pattern, please refer to the testing pattern.
 Time-Delay is added continually: When it receives the second induction signals within the
first induction, it will restart to time from the moment.
Good sensitivity
INSTALLATION ADVICE:
As the detector responds to changes in temperature, avoid the following situations:
 Avoid pointing the detector towards objects with highly reflective surfaces, such as mirrors
etc.
 Avoid mounting the detector near heat sources, such as heating vents, air conditioning
units, light etc.
 Avoid pointing the detector towards objects that may move in the wind, such as curtains,
tall plants etc.
CONNECTION:
Warning. Danger of death through electric shock!
 Must be installed by professional electrician
 Disconnect power source.
 Cover or shied any adjacent live components.
 Ensure device cannot be switched on.
 Check power supply is disconnected.
 Unload the cover near the detection window and adjust the TIME and LUX knob. If you
need detection range less then 360°, you can install the plastic cover above the detection
window. (refer to figure1). Unscrew the screw below the detection window and unload the
bottom (refer to figure 2). Also unscrew the two screws at the bottom and unload the
bottom into two parts. (refer to figure 3 )
 Find the wire hole at the bottom and pass the power wire through the hole. Connect the
power with the connection-wire column according to the Connection-wire Diagram.
Poor sensitivity