What's new

NH-400 PALSEARCH

NH-400 is ceiling mount sensor with the function of doorway detection.
NH-400 is presence detection sensor can detect the passers-by or objects standing still inside the detection area.
Doorway detection function enables to detect the doorway area by memorizing door movement.
Anti-snow / insect function enable to prevent the malfunction from snow or insects.
The original design of the entrance can be maintained.

Dimensions (mm)

  NH-400 PALSEARCH
Detection Method Near Infrared reflection method
(Motion and Presence Detection)
Mounting Height Max. 4.0 m
Detection Area Max. W 3.3 m x D 2.0 m
[at mounting height 4.0 m]
Power Voltage 12V to 100V DC ± 10%
[12V to 100V AC ± 10%]
Current Consumption 70mA or less (at 12V DC)
[3W or less (at 100V AC)]
Output Ratings Semiconductor relay output 100V AC/DC
0.1 A or less (resistance load)

Detection area

Detection area size (reference value)

Mounting height (m) Max. detection area (m)
2.4 W2.2 x D1.2
4.0 W2.7 x D1.5
MAX. 4.0 W3.3 x D2.0