The DRB-IR-1224-SBB-GRN Surface Mount Infra-Red Exit Button is a touch-free door release device designed for access control and electronic locking systems. Using infra-red detection, the unit allows users to activate the door release without physically touching the button, making it particularly suitable for busy commercial and public environments.
The DRB-IR-1224-SBB-GRN combines a brushed stainless steel faceplate with a green ABS plastic surface-mount housing, providing a practical installation option where flush mounting is not suitable. It operates from 12VDC to 24VDC and provides COM, normally open and normally closed changeover contacts for connection to compatible access control and electric locking equipment.
The infra-red detection distance can be adjusted between approximately 5cm and 20cm , while the built-in time delay can be adjusted from 0.5 to 20 seconds . A toggle function is also available by turning the time delay control to the fully clockwise position.
Available Model
- DRB-IR-1224-SBB-GRN – Surface mounted infra-red exit button with brushed stainless steel plate and green ABS plastic housing
Key Features
- Touch-free infra-red operation
- Brushed stainless steel plate
- Green ABS plastic surface-mount housing
- Surface mounted design
- 12VDC to 24VDC operation
- COM / N/O / N/C changeover contacts
- Adjustable detection distance from approximately 5cm to 20cm
- Adjustable time delay from 0.5 to 20 seconds
- Toggle function available
- Red and green LED indication
- Internal and external LED control modes
- Suitable for access control and electric locking systems
- Ideal where flush mounting is not practical
Typical Applications
- Access controlled doors
- Touch-free request-to-exit applications
- Magnetic lock installations
- Electric release systems
- Commercial buildings
- Office environments
- Educational facilities
- Healthcare environments
- Public buildings
- Industrial premises
- Reception areas
- High-traffic controlled doors
Compatibility
The DRB-IR-1224-SBB-GRN can be connected to compatible access control and electric locking equipment using its volt-free changeover contact.
Compatible with
- Access Control Systems
- Magnetic Locks
- Electric Releases
- Electric Locks
- Door Entry Systems
- Keypad Entry Systems
- Proximity Readers
- Power Supplies
- Timers and Relays
Please check the switching requirements, supply voltage and connected locking equipment before installation.
Technical Specification
- Product type: Infra-red exit button
- Model: DRB-IR-1224-SBB-GRN
- Operation: Touch-free infra-red detection
- Mounting: Surface
- Plate finish: Brushed stainless steel
- Housing: Green ABS plastic
- Operating voltage: 12VDC to 24VDC
- Contacts: COM / N/O / N/C
- Contact type: Changeover
- Detection distance: Adjustable, approximately 5cm to 20cm
- Time delay: Adjustable from 0.5 to 20 seconds
- Toggle function: Yes
- LED indication: Red / Green
- LED control modes: Internal or external
- Cable: 7 x AWG 28 x 200mm
- Button thread: M22
- Surface housing dimensions: 91mm x 50mm x 40mm
LED control modes
The DRB-IR-1224-SBB-GRN can operate in two LED control modes:
- INT mode: The LEDs are controlled directly by the infra-red button. This is the factory setting with the jumper open.
- EXT mode: The LEDs can be controlled by the connected system with the jumper closed.
Connection colours
- Red: 12-24VDC
- Black: 0VDC
- Yellow: Green LED control in EXT mode
- White: Red LED control in EXT mode
- Green: Normally Open
- Blue: Common
- Purple: Normally Closed
DRB-IR-1224-SBB-GRN Product Datasheet
The DRB-IR-1224-SBB-GRN provides a practical touch-free alternative to a conventional press-to-exit button, with the added convenience of a surface-mount housing for installations where a flush back box is not available.
Its brushed stainless steel faceplate, green ABS housing, adjustable sensing distance and configurable time delay make it suitable for a wide range of access control and door release applications.
Please check the required detection range, time delay, switching configuration and system voltage before installation.
Frequently Asked Questions
What is the DRB-IR-1224-SBB-GRN used for?
The DRB-IR-1224-SBB-GRN is a touch-free infra-red exit button used to release an access controlled door without requiring the user to physically press a button.
Does the DRB-IR-1224-SBB-GRN need to be touched?
No. The unit uses infra-red detection, allowing the door release to be activated by presenting a hand within the configured detection range.
Is the DRB-IR-1224-SBB-GRN surface mounted or flush mounted?
The DRB-IR-1224-SBB-GRN is designed for surface mounting and is supplied with a green ABS plastic housing.
What is the detection range?
The detection distance can be adjusted between approximately 5cm and 20cm .
Does the DRB-IR-1224-SBB-GRN have an adjustable timer?
Yes. The output time delay can be adjusted from approximately 0.5 to 20 seconds .
Does it have a toggle function?
Yes. A toggle function is available by turning the time delay adjustment to its fully clockwise position.
What voltage does the DRB-IR-1224-SBB-GRN operate from?
The unit operates from 12VDC to 24VDC .
What switching contacts are provided?
The DRB-IR-1224-SBB-GRN provides COM, normally open and normally closed changeover contacts for connection to compatible access control and locking equipment.
Does the unit have LED indication?
Yes. The unit provides red and green LED indication and can operate with either internal or external LED control.
What are the dimensions of the surface-mount housing?
The housing measures approximately 91mm x 50mm x 40mm .
Can the DRB-IR-1224-SBB-GRN be used with a magnetic lock?
Yes. Its changeover contacts can be incorporated into a compatible magnetic lock and access control circuit to provide touch-free request-to-exit operation.
What is the difference between the DRB-IR-1224 and DRB-IR-1224-SBB-GRN?
The DRB-IR-1224 is intended for flush mounting, while the DRB-IR-1224-SBB-GRN includes a green ABS surface-mount housing for installations where surface mounting is preferred.