ACTIVE INFRARED DOOR SENSOR
DA-4800H Motion & Stationary Sensor

Feature

Broad and high-density detection pattern

• The unit offers high-density protection fi eld (1 to 4 rows).
Each row consists of 12 beams (48 beams in total).
• The unit also can offer high and broad detection area. (H4.2m ×
W5.0m × D3.3m)

Easy adjustment of detection pattern

･ Pattern depth is adjustable with a dip switch
･ Pattern width is adjustable with a area adjustment lever.

Motion detection + Stationary detection

The unit offers motion detection system in 3 & 4 rows and stationary detection system in 1 and 2 rows.

Self Diagnostic function (ON/OFF selectable)

DA-4800H offers a self-diagnostic function. Operation LED will blink between Red and Green, when a sensor fi nds a malfunction.

Other features

• Microprocessor provides programmable Stationary Timer (∞ , 10
min., 60 sec., 2 sec.).
• ‘Snow mode’ prevents malfunction due to falling snow, falling
leaves, insects, etc.
• Sensitivity is adjustable with a sensitivity adjustment volume.
• Operation LED is available for operation check.

Specification

MODEL NO.	DA-4800H
Detection system	Active Infrared Detection
Mounting height	2.5 to 4.2m
Sensitivity adjustment	Adjustable with a sensitivity adjustment volume
Area adjustments range	Angle adjustment 0 degree to 10 degree in 5 steps Pattern Depth (1 to 4 Rows) Selectable with a dip switch Single sliding door/Bi-parting sliding door: Area adjustment lever Position 1 to 5
Suplly voltage	12 to 24V AC or DC +/- 10%
Power/Current consumption	AC 24V - 3VA AC12V - 3VA DC 24V - 75mA DC12V -150mA
Detection output	Dry contact relay output 1a (When detecting: closed) Contact capacity: 50V DC 0.1A (Resistor load)
Output holding time	Approx. 0.5 sec.
Stationary timer	Limits of ∞ , 10min. 60 sec., 2 sec.
LED	Red-Detecting, Green-Standby Orange-Detecting shutter, Blinks between Red and Green-Abnormal
Ambient temperature range	-20C to 60C
Mounting position	Wall (Indoor)
Weight	350g
Apperance	Silver