IR-T15B Touchless Surface Mount Exit Button

Description

👋 IR-T15B Touchless Surface Mount Exit Button

The IR-T15B is a slim touchless surface-mount
exit button designed for access control and door release applications.
Users can request exit without physically touching the device,
providing a convenient contactless solution for controlled doors.

The unit operates on DC12–24V and provides
NO / NC / COM output contacts, with an adjustable
5–20 cm sensing distance and
0–30 second time delay.

👋

Touchless Operation

Activates without physical contact.
Simply move a hand within the configured sensing area
to initiate the exit request.

📏

5–20 cm Sensing

Adjustable sensing distance allows the detection range
to be configured according to the door location and
installation requirements.

⏱️

0–30s Adjustable Delay

The output delay can be adjusted from 0 to 30 seconds,
providing flexibility for different access control and
door release configurations.

🔵 🟢

Two-Colour LED

Blue indicates normal standby operation, while green
provides a clear visual response when the sensor has
been activated.

DC12–24V

•

NO / NC / COM

•

Surface Mount

•

500,000 Tested Cycles

⚙️ Technical Specifications

Product Parameter	Parameter Description
Model	IR-T15B
Product Type	Touchless Surface Mount Exit Button
Size	150 × 40 × 14 mm
Weight	0.1 kg
Power Supply	DC12–24V
Output Contact	NO / NC / COM
Material	ABS
LED Indicator	Standby Blue / Response Green
Sensing Distance	Adjustable 5–20 cm
Time Delay	Adjustable 0–30 seconds
Mechanical Life	500,000 tested cycles
Installation	Surface Mount
Operating Temperature	-20°C to 55°C
Operating Humidity	0–95% RH
Certification	CE, RoHS

How Does the Touchless Exit Button Work?

🔵 Standby — Ready

During normal standby operation, the IR-T15B displays a
blue LED indicator.

The sensor monitors the configured detection area without
requiring any physical contact. The unit remains ready to
detect a hand approaching the sensing zone.

IR-T15B touchless exit button standby blue LED

IR-T15B touchless exit button activated green LED

🟢 Hand Detected — Exit Request Activated

When a hand enters the configured sensing range, the
IR-T15B detects the activation without physical contact.

The LED changes from blue to green to
indicate a response, while the
NO / NC / COM output changes state
according to the connected access control or door release system.

The sensing distance can be adjusted from
5–20 cm, allowing the activation range
to be configured according to the installation environment.

Features & Applications

🔐 Suitable for Access Control Applications

The IR-T15B can be used in access control and electric locking
applications requiring a simple contactless exit request input.
Its NO / NC / COM contacts provide flexible
connection options for compatible control equipment.

✅ Key Features

Touchless operation
Adjustable sensing distance:
5–20 cm
Adjustable time delay:
0–30 seconds
NO / NC / COM output contacts
Wide DC12–24V operating voltage
Surface-mount installation
Blue standby and green response LED indication
LED indicator colours can be customised
Customisable outdoor waterproof function available
500,000 tested mechanical life

🏢 Applications

Suitable for controlled door environments where convenient,
touch-free exit activation is required.

Office Entrances

Access Control Systems

Electric Lock Release

Commercial Buildings

Healthcare Facilities

Schools & Institutions

💡 LED Indicator Options

The standard configuration uses a
blue LED during standby and a
green LED during response.
LED indicator colours can also be customised according
to project requirements.

IR-T15B Touchless Surface Mount Exit Button

Description

👋 IR-T15B Touchless Surface Mount Exit Button