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Transmitter


Last update: June 20th, 2026.

Tramsmitter is a module for integrating a third-party wired device into the Roombanker system. Transmitter allows you to connect the detectors, keypad, panic button, or any other device with the NC/NO contact type to Roombanker. Tramsmitter can output the NC/NO signal to the third-party device.

1. Terminals for wired device connection

Terminals for wired device connection

ParamDescription
+ -3.3V⎓ power supply output for connecting a wired device.
AO+ AO-Outputs for connecting a wired device.
ALARMInputs for connecting a wired device.
TAMPInputs for connecting a tamper of a wired device.

Output contact states

  • NO, NC

Third-party device contact states

  • NO, NC

Tamper contact states

  • NO, NC

Cable length

  • Up to 130 m

Operating modes

  • Bistable, Pulse

Event types

No.TypeName
1EventTamper
2DeviceIntrusion
3DeviceFire
4DeviceAuxiliary alarm
5DevicePanic button
6DeviceGas alarm
7DeviceLeakage
8DeviceGlass break
9DeviceHigh temperature
10DeviceLow temperature
11DeviceMasking
12DeviceDuress code (opening)
13DeviceVibration (seismic sensor)
14DeviceCustom

2. Features

Remote setting and testing

Setting and testing from RB Link App

Advanced features

  • Power up enrolling When device is powered up, it will automatically start paring to the hub nearby

  • Find me When enabled, the device starts flashing green, which can help identify the sensor from numerous devices.

  • Signal strength detection When enabled, senor starts flashing green/orange/red showing the wirelesssignal strength between the hub at current installation site.

  • Low battery notification

Indicators

  • Alarm: Flashing Red
  • Find me: Flashing Green
  • Signal strength:

    Flashing Green: signal strength is strong, and is recommended to install devicehere
    Flashing orange: signal strength is medium and device can be installed here
    Flashing Red : signal strength is bad or no signal, and device can not be installedhere

3. RBF wireless technology

Wireless signal range

  • Up to 1,500 m in an open space with hub
  • Two-way communication with hub

Frequency bands

  • 868MHz version: 863 ~ 870 MHz
  • 915MHz version: 902 ~ 928 MHz
  • Depends on sales region.

Wireless signal modulation

  • FSK/DSSS

Encrypted communication

  • All the data transmitted are protected by AES-CCM encryption with a random key.

Frequency hopping (FHSS)

  • To prevent radio interference and radio signal interception.

Time division multiple access (TDMA)

  • With the help of clock synchronization technology, hub will slice time into differentdivision for different RBF wireless devices. In this way, all devices will communicatewith hub in a sequence.

4. Electrical characteristic

Power Supply

  • CR123A Battery x 3

5. General

Operation Temperature

  • From-20°Cto +65°C(-4°F to 149°F)

Operation Humidity

  • up to 90%

Storage Temperature

  • From -20°C to 65°C (-4°F to 149°F)

Dimensions

  • 100mm x 41mm x 23mm

Weight

  • 33g(No battery)

6. Compatibility

  • Operates with all Roombanker Home Security Hubs, RBF repeaters.

7. Complete set

ProductQuantity
Transmitterx1
Quick Start Guidex1

8. Additional information

Available models

  • RBAD-TR1-868
  • RBAD-TR1-915

Certifications

  • CE
  • FCC
  • ROHS

Warranty

Replacement and repair within 24 months of the date of sale. Batteries are not covered under warranty.