Description
DA-303S
Takex Auto Door Sensor
Datasheet:
DA-303S
The DA-303S series Auto Door Sensor employs near-infrared beams (High-Density: 32 Zones/4 Rows) to detect human or object movement and transmit a signal to an auto-door mechanism.
- Auto door sensor
- Near infrared beam type
- High-density detection pattern
- Easily disable rows to meet any detection requirement
- Adjustable pattern width (for single/double doors)
- 4-step stationary detection (inc. infinite)
- 4 selectable channels to prevent crosstalk
- 4 selectable environment sensitivity settings
- Slim and compact 28mm (1.10”) profile
- Suitable for AC/DC operation
| Feature | Details |
|---|---|
| Model | ACTIVE INFRARED MOTION & PRESENCE SENSOR |
| Model No. | DA-303 |
| Power supply | DC12 ~ AC110V ± 10% |
| Power consumption | AC100V 2.4VA or less |
| DC12V 80mA or less | |
| Operation LED | (1) Power-on/Standby : Green |
| (2) Detection : Red | |
| (3) Hunting door : Orange | |
| (4) Reset wait : Orange rapidly blinking | |
| Contact output | Dry contact relay N.O. DC50V 0.1A (Resistive load) |
| Ambient temperature | -20°C~ +60°C |
| Detection system | Active near infrared |
| Max. installation height | 3.0m |
| Sensitivity adjustment | Available by volume switch |
| Depth area setting | (1) Body angle change: Selectable 0°/5° |
| (2) Dip switch setting 1/2/3/4 Rows adjustment | |
| Width setting | Selectable Normal/Narrow |
| Frequency | 4 channels selectable |
| Environmental level | Selectable Normal/Level 1/Level 2/Level 3 by Dip switch |
| Output holding time | Approx. 0.5sec. |
| Presence timer | Selectable 2 sec/10 sec/60 sec/∞ by Dip switch |
| Automatic reset | Approx. 6 sec. after Dip switch setting during power-on |
| Installation site | Indoor, semi-outdoor: Transom |
| Weight | 180g |
