Touchless IR Infrared Exit Button Door Release Switch 12V–36V
Touchless IR Infrared Exit Button Door Release Switch 12V–36V
Touchless IR Infrared Exit Button – Contactless Door Release Switch (12V–36V)
Upgrade your access control system with the Asia-Teco R8E Touchless Infrared Exit Button — a hygienic, hands-free door release switch that triggers automatically when a hand or object is detected within range. No physical contact required, making it ideal for high-traffic areas where cleanliness and convenience matter most.
Key Features
- Contactless Infrared Sensing: Detects motion within an adjustable range of 1–15 cm, triggering the door release without any physical touch.
- Wide Voltage Compatibility: Operates on AC/DC 12V–36V, making it compatible with a broad range of access control and door automation systems.
- NO / NC / COM Output Ports: Flexible relay output (Normally Open, Normally Closed, Common) for easy integration into existing door control setups.
- Compact & Discreet Design: Slim circular form factor (8 × 8 × 2.3 cm) fits neatly on walls and door frames without bulky installation hardware.
- Adjustable Detection Range: Fine-tune the sensor sensitivity from 1 cm up to 15 cm to suit your specific environment and door type.
- Durable Construction: Built with high-quality materials — no high-concern chemicals — for long-lasting reliability in commercial and residential settings.
- Versatile Applications: Perfect for office buildings, hospitals, shopping centers, clean rooms, warehouses, and home automation setups.
Technical Specifications
| Model | R8E |
| Brand | Asia-Teco |
| Power Supply | AC/DC 12V–36V |
| Relay Output | NO / NC / COM / AC / DC |
| Detection Range | 1–15 cm (adjustable) |
| Dimensions | 8 × 8 × 2.3 cm |
| High-Concern Chemicals | None |
| Country of Origin | Made in Mainland China |
Why Choose a Touchless Exit Button?
In environments where hygiene and efficiency are priorities, touchless door controls significantly reduce surface contact. The Asia-Teco R8E uses passive infrared (IR) technology to sense proximity and instantly trigger your door mechanism — no buttons to press, no handles to pull. It's a smart upgrade for any automated door or access control system.
For additional guidance on electrical safety when installing access control devices, refer to the OSHA Electrical Safety Guidelines.
Frequently Asked Questions
Q: What power supply does the touchless IR exit button require?
A: The Asia-Teco R8E touchless exit button is compatible with AC/DC power supplies ranging from 12V to 36V, giving you flexibility to integrate it with most standard access control and door automation systems.
Q: How does the contactless infrared door release switch work?
A: The switch uses infrared (IR) sensing technology to detect when a hand or object is placed within 1–15 cm of the sensor. Once detected, it triggers the relay output to release or open the connected door — no physical contact required.
Q: Can this touchless exit button be used with both normally open and normally closed door systems?
A: Yes. The R8E features NO (Normally Open), NC (Normally Closed), and COM (Common) relay output ports, making it compatible with virtually any door control or access control system configuration.
Q: Is the IR exit button suitable for outdoor or commercial installation?
A: The Asia-Teco R8E is designed for versatile installation in offices, hospitals, retail spaces, clean rooms, and residential settings. For outdoor use, ensure appropriate weatherproofing measures are taken, as the product is primarily designed for indoor access control applications.