Hotron｜Automatic Door Sensors
3H-IR14
Activation + Safety Infrared Sensor
3H-IR14（Successor model of HR94D Series）
Cost efficient door opening & pedestrian safety in one compact sensor.
＊For Users of HR94D and HR942D, Hotron recommends the replacement to 3H-IR since HR94D and HR942D is discontinued.
Active Infrared Sensor
Active Infrared sensors take a snap shot of the reflection levels from the ground. Any change in the properties of the reflected wave will indicate that a person or object is in the detection area.
Useful functions
Location
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Features
Compact
- Smallest sensor on the market that combines door activation with pedestrian safety in one product
Pedestrian Safety
- Double curtain of infrared safety beams protects pedestrians from dangerous automatic door movements
Energy Efficient
- Accurately adjustable detection area reduces false door activations in busy urban environments
Reliable
- Intelligent software along with internal sensor self monitoring ensures safe and reliable operation in all installation environments
Large Detection Area
Ease of Installation
Attractive Design
Detection Area
External Dimensions [mm(inches")]
Specifications
can see in the scroll.
| Model | 3H-IR14 | |
|---|---|---|
| Detection Method | Active Infrared Reflection | |
| Installation Height | 3.0m (9.84ft) Max | |
| Sensitivity Adjustment | Available (Potentiometer) | |
| Depth Adjustment | Angle : 0° / +5° Row : R1 ~ R4 |
|
| Width Adjustment | Wide / Narrow | |
| Frequency | 4 Frequencies | |
| Presence Timer | 2s / 30s / 60s / ∞ | |
| Monitor Mode | Normal / Snow | |
| Self-Monitoring | ON / OFF | |
| LED Indication | Standby : Green Row3, 4 Detecting : Red Row2 Detecting : Slow Flashing Red Row1 Detecting : Fast Flashing Red Door Hunting : Orange Waiting for reset : Flashing Orange Internal Sensor Error : Flashing Green/Red |
|
| Power Supply | AC/DC 12 ~ 24V ±10% | |
| Power Consumption | AC12V : 1.3VA Max, AC24V : 1.5VA Max DC12V : 65mA Max, DC24V : 35mA Max |
|
| Output | Relay Contact 1c DC50V 0.1A (Resistance Load) Fail safe |
|
| Output Holding Time | Approx. 0.5s | |
| Operating Temperature | -20°C ~ +60°C, (-4°F ~ +140°F) | |
| Sensor Dimensions | 210mm (W), 59mm (H), 28.5mm (D) | |
| Weight | Approx. 180g (0.40 lbs) | |
| Color | S : Silver , BL : Black | |
| Accessories Provided | Cable, Mounting Template, Installation Instructions | |
Contact
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requests for quotations and other sensor business with Hotron.
requests for quotations and other sensor business with Hotron.