Relay

Last update: December 23th, 2023.

RBF Relay is a dry contact relay to control 6-36 V⎓ power supply remotely.

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Features

ON/OFF

• Physical button control
• App Control
• Smart Scene control: By Alarm, By Operation, By Fault, By Schedule

Remote setting and testing

• Setting and testing from RB Link App

Advanced features

• Power up enrolling

  When sensor 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 door magnetic sensors.

• Signal strength detection

  When enabled, relay starts flashing green/orange/red showing the wireless signal strength between the hub at current installation place.

Indicator

• Relay ON: Blue indicator is On
• Relay OFF: Blue Off
• Find me: Flashing Green
• Signal strength:
  • Flashing Green: signal strength is strong, and is recommended to install device here
  • 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 installed here

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RBF wireless technology

Wireless signal range

• Up to 1,900 m in an open space with hub
• Two-way communication between hub

Frequency bands

• 868 MHz Relay: 863 ~ 870 MHz

• 915 MHz Relay: 902 ~ 928 MHz

  Depends on sales region.

Maximum effective radiated power

• Up to 20 dBm

  Featured automatic power control to reduce power consumption and noise interference.

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 different division for different RBF wireless devices. In this way, all devices will communicate with hub in a sequence.

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Electrical Characteristics

Power Supply

• 7 - 24 V⎓ (DC only)

Maximum load current

• 5 A at 24 V⎓

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General

Operation Temperature

• From -10°С to +55°С (14°F to 131°F)

Operation Humidity

• From 10% to 90%

Storage Temperature

• From -20°C to 60°C (-4°F to 140°F)

Dimension(W × H × D)

• 40mm × 35mm × 20mm

Weight

• 25.7 g

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Compatibility

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

Complete set

• Relay Module
• Quick Start Guide

Product	Quantity
Relay Module	× 1
Quick Start Guide	× 1

Additional information

Available models

• RBAD-RL1-868
• RBAD-RL1-915

Certifications

• CE, CB
• FCC
• ICASA
• RCM
• NOM
• Anatel

Warranty

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