Quantec Radio Receiver
£221.85 (inc VAT: £266.22)
Summary
The Quantec Radio Receiver (QT422RX) is designed to work seamlessly with Quantec’s QT412 and QT432 range of infrared/radio transmitters and pendants. Operating at a radio frequency of 868.3 MHz, this receiver enables standard, help required, emergency and attack calls to be generated from external areas such as car parks and loading bays.
The device offers typical RF coverage of 60 metres, with the option to extend coverage up to 90 metres using an optional external extension aerial (QT422RXEX). The receiver features a Test Mode for localised transmitter/receiver testing and can be configured to receive calls from specific transmitters only via an RF grouping facility.
For enhanced system reliability, the optional QT421 RF Integrity Transmitter can be used to send regular test transmissions to the receiver, ensuring it remains operational by flagging a fault if a transmission is not received.
Features
- Operates at 868.3 MHz radio frequency
- Compatible with Quantec QT412 & QT432 infrared/radio transmitters and pendants
- Typical RF coverage of 60m depending on physical conditions and environmental factors
- Optional external extension aerial (QT422RXEX) increases coverage to up to 90m
- Generates standard, help required, emergency and attack calls from external areas
- Test Mode allows localised transmitter/receiver testing
- RF grouping facility enables configuration to receive calls from certain transmitters only
- Compatible with optional QT421 RF Integrity Transmitter for regular test transmissions
- Power (green), RF Data (green) and Error (amber) LED indicators
- Group ID and Operating Modes dipswitch controls
- Surface mounting installation
- Plastic construction
FAQ
What is the typical RF coverage range of the QT422RX?
The typical RF coverage is 60 metres, although this can vary depending on physical conditions and environmental factors. An optional external extension aerial (QT422RXEX) can increase coverage to up to 90 metres.
Which transmitters is the QT422RX compatible with?
The receiver is designed for use with Quantec’s QT412 and QT432 range of infrared/radio transmitters and pendants.
What types of calls can be generated through the receiver?
The QT422RX allows standard, help required, emergency and attack calls to be generated from external areas such as car parks and loading bays.
Can I configure the receiver to only accept calls from specific transmitters?
Yes, the receiver features an RF grouping facility that allows it to be configured to receive calls from certain transmitters only.
How can I ensure the receiver is operational?
The optional QT421 RF Integrity Transmitter can be used to send regular test transmissions to the receiver. A fault is flagged if a transmission is not received, ensuring you’re alerted if the receiver is not operational.
What are the operating temperature conditions for this device?
The QT422RX operates in temperatures ranging from -5°C to +40°C with a maximum relative humidity of 95%.
Specifications
- Part Number: QT422RX
- Radio Frequency: 868.3 MHz
- Typical RF Coverage: 60m (depending on physical conditions and environmental factors)
- Extended Coverage: Up to 90m with optional QT422RXEX external extension aerial
- Quiescent Current: TBC
- Indicators: Power (green), RF Data (green), Error (amber)
- Controls: 1 x Group ID dipswitch, 1 x Operating Modes dipswitch
- Connections: Net +, Net –
- Onboard 6.35mm Remote Jack Socket: No
- Onboard Sounder: No
- Onboard Infrared Receiver: No
- Product Dimensions: 275 W x 220 H x 92 D mm
- Mounting Type: Surface mounting
- Construction & Finish: Plastic
- IP Rating: TBC
- Weight: 1.44kg
- Operating Temperature: -5°C to +40°C
- Maximum Relative Humidity: 95%
Downloads
- Datasheet (Adobe PDF)
Additional information
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