Description
Disabled Refuge Master Station 2 Line
ESP B1M2
The ESP B1M2 Disabled Refuge Master Station 2 Line is a robust, fully monitored control unit designed for emergency voice communication systems. Compliant with BS5839-9:2021, it provides clear status indication via dedicated LEDs and supports expansion up to eight lines for larger installations.
Key Features
- Compliant with BS5839-9:2021 for emergency communication
- Supports 2 lines, expandable to 8 with add-on cards
- 8 zone LEDs, 3 fault LEDs, and 2 supply LEDs for detailed system monitoring
- Deep discharge, short circuit, and thermal protection
- Fully monitored for open circuits, shorts, fuse faults, and high impedance
- Surface or flush mounting (flush bezel required for flush installation)
Technical Overview
- Product Code: B1M2
- Dimensions: 300 x 350 x 95mm
- Finish: Black & grey
- Material: Powder-coated Zintec with smoked Perspex door
- Mounting: Surface or flush (BMSF required)
- Weight: 5.0kg
- Operating Voltage: 230V AC
- Frequency: 50/60Hz
- Internal Supply Voltages: 5V, 16V, 27V DC
- Cable Size: 1 – 1.5mm²
- Fuses: 240V 1A HRC (mains), 750mA PTC (battery)
- Standby Supply: Up to 12V 7Ah (battery not included)
- Charge Current: 400mAh
- Connection Type: Outstation cables – 1 x 2-core radial
- Max Communication Range: 500m (point-to-point)
- Alarm Zone EOL Resistance: 10kΩ
- Warranty: 2 years
What’s Included
- 1 x ESP B1M2 Master Station
- Installation hardware
- User manual
Why Choose This Product?
The B1M2 offers reliable and expandable communication for disabled refuge systems. With full monitoring, clear LED indication, and compliance to BS5839-9:2021, it’s ideal for commercial buildings, public spaces, and multi-storey facilities requiring dependable emergency communication.
Guarantee & Compliance
Backed by a 2-year manufacturer’s warranty, the ESP B1M2 meets stringent UK standards for safety, performance, and reliability.
