Bosch B810 Wireless SDI2 Bus Interface (RADION Receiver) | Melbourne
The Bosch B810 is a wireless receiver that connects RADION peripherals to compatible Bosch control panels via the SDI2 bus. Features dual internal antennas for spatial and polar diversity, tamper protection, and supports up to 504 wireless points, 1000 keyfobs, and 8 repeaters. Ideal for expanding intrusion systems with reliable wireless devices.
$114.75 +GST
Bosch B810 wireless receiver – includes hardware pack & guide.
In stock
Dual Diversity Antennas
Spatial and polar diversity maximise RF reliability and range.
High Device Capacity
Up to 504 points, 1000 keyfobs, and 8 repeaters.
Jamming Detection
Reports RF interference if ambient noise exceeds thresholds for 20 seconds.
Tamper Protection
Cover and wall tamper – transmits signal when removed.
Melbourne installs: Ideal for expanding Bosch G/ GV4 series panels with RADION wireless devices. We supply, program, and integrate.
Keywords:
Bosch B810
· wireless receiver · SDI2 bus · RADION · 433.42 MHz · intrusion · Melbourne
Technical Specifications
Quick Specs
Wireless
433.42 MHz RADION protocol; dual internal antennas (spatial/polar diversity)
Capacity
504 points, 1000 keyfobs, 8 repeaters
Power
10‑14 VDC, 70 mA max; powered via SDI2 bus
Dimensions
209.6 × 139.7 × 31.8 mm (8.25″×5.5″×1.25″)
Wiring distance
Up to 243 m (800 ft) from panel; wire 22‑18 AWG
Environmental
0 °C to +49 °C; humidity up to 93% non‑condensing; indoor only
Compatibility
B9512G/B8512G, B6512/B5512/B4512/B3512, GV4 Series (v2.xx+)
Included
Receiver, hardware pack, installation guide
Order number: B810. UL listed, RCM approved. 3‑year warranty.
Why Choose This Bosch Wireless Receiver
Reliable RF
1
Dual‑antenna diversity
Spatial and polar diversity ensure robust reception even in challenging RF environments.
2
Large device capacity
Supports hundreds of wireless devices – perfect for large installations.
3
Jamming detection
Alerts you to RF interference, enhancing system security.
4
Easy addressing
Rotary address switch for quick SDI2 bus configuration.
Simple Installation Process
Step‑by‑step
1
Mount the receiver
Secure indoors, away from large metal objects; connect wiring.
2
Wire to SDI2 bus
Connect PWR, A, B, COM to control panel. Set address via DIP switch.
3
Enroll devices
Use panel programming to add RADION sensors, keyfobs, repeaters.
4
Test & verify
Check signal strength, jamming detection, and tamper.
Tip: Use the receiver’s LEDs for troubleshooting – they indicate RF activity and bus status.
Request Your Free Quote / Installation
Fast response
Tell us about your Bosch panel model and the wireless devices you plan to use. We’ll provide a clear quote and scope for Melbourne metro areas.
Frequently Asked Questions
10 FAQs
B9512G/B8512G, B6512/B5512/B4512/B3512, and GV4 Series (D9412GV4, D7412GV4 v2.xx or higher).
Up to 504 wireless points, 1000 keyfobs, and 8 repeaters.
433.42 MHz (RADION protocol).
Yes, cover and wall tamper switches – transmits tamper signal when removed.
Yes, it reports jamming if ambient noise exceeds thresholds for 20 seconds.
Up to 243 m (800 ft) using 0.65‑2.0 mm² (22‑18 AWG) wire.
No, it is intended for indoor use only (0 °C to +49 °C).
10‑14 VDC, 70 mA max, powered via SDI2 bus.
Using the rotary address switch on the board – easy addressing without programming.
All RADION wireless detectors, contacts, keyfobs, repeaters, glassbreaks, smoke detectors – see datasheet for full list.
Price Check Snapshot
Market reference
The Bosch B810 Wireless Receiver is priced at $114.75 + GST. Bulk discounts may apply. Contact us with your quantity – we’ll confirm availability and any applicable discounts. If you have a like‑for‑like quote from another supplier, we’ll do our best to match it.