BL-D40 Rosslare External Sounder for Standalone Controllers
The BL-D40 is a Rosslare external sounder designed for compatible AC-x31, AC-x32, AC-x41 and AC-x42 series standalone controllers. It provides audible and visual signalling for bell, door chime, siren and strobe light alerts, helping extend controller status and alarm indication within the premises.
Designed for indoor installation, the BL-D40 communicates with the controller using a coded proprietary Rosslare protocol and can indicate communication faults through repeated strobe flashing. It can be powered from 16 VAC or 12-24 VDC, making it a practical add-on for supported Rosslare standalone access control systems.
Key Features
- Extends audible and visual alert indication for supported Rosslare standalone controllers
- Supports bell, chime, siren and strobe functions for clearer door and alarm feedback
- Coded Rosslare communication helps maintain a secure controller-to-sounder link
- Communication fault indication assists with faster awareness of wiring or link issues
- Flexible AC or DC power options support practical installation planning
- Catalogue Family:
- SCREAMERS & STROBES
- Model:
- BL-D40
- Product Type:
- SCREAMERS & STROBES
- Compatible Controller Series:
- AC-x31, AC-x32, AC-x41 and AC-x42 standalone controllers
- Alert Functions:
- Bell, door chime, siren and strobe light
- Audio Output:
- Bell, door chime and siren
- Communication:
- CODED PROPRIETARY ROSSLARE COMMUNICATION PROTOCOL
- Operating Voltage:
- 16 VAC OR 12-24 VDC
- Maximum Input Current:
- Standby: 11 mA; maximum: 100 mA at 12 V
- Operating Environment:
- Indoor
- Operating Temperature:
- -31 DEG C TO 63 DEG C
- Operating Humidity:
- 0 TO 95%, NON-CONDENSING
- Mounting:
- US GANG BOX MOUNTING
- Dimensions:
- 122 x 75 x 24 mm
- Weight:
- 120 g
