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Home / Products / Wireless Temperature Monitoring / RF500 Wireless Monitoring System / System Components / Accessories

Accessories

A range of accessories designed to complement your Professional Wireless Monitoring System.

RF523
Autodialler
The RF523 Autodialler for RF500 Wireless Monitoring Systems, is an electronic device that automatically dials telephone numbers to send alarm notifications.
- Connects to your RF500 System Gateway
- 12V AC Adaptor Supplied
- 2m Lead
18477
24V Power Supply
24V Power Supply with interchangeable mains plugs to suit your region. Designed to be used with compatible 2-Way Adaptor Boxes.
- Output Voltage 24V DC
- Interchangeable Mains Plugs
- Output Current 660mA
RF520/US
US Mains Power Supply Unit
The RF520/US Mains Power Supply Unit (PSU) is designed for our wireless temperature monitoring system transmitters. Use where a mains power socket is located close to the transmitter location.
- 5V / 1.1A
- Warranty: 1 Year
RFBATT
Replacement Battery
The RFBATT is a replacement lithium battery for the temperature and humidity transmitters on your RF500 Wireless Monitoring System.
- For RF51x Transmitter
- Li-SOCl2 Type Battery
- 3.6V
OBSOLETE
RF542BATT
Replacement Battery for RF542
The RF542BATT* is the replacement lithium battery for the RF542 Remote Temperature Monitor.
- Designed for RF542 Only
- AA Type Li-SOCl2 Battery
- User Replaceable
RF529
Antenna Extension Cable (1.0m)
The RF529 Antenna Extension Cable has a 1.0m lead and is designed to extend the length of the connected Antenna of any of your RF500 Wireless Monitoring products.
- Heavy-Duty Cable
- SMA (Male) to RP-SMA (Female)
- Length 1.0m (500mm)
RF528
Antenna Extension Cable (0.5m)
The RF528 Antenna Extension Cable has a 0.5m lead and is designed to extend the length of the connected Antenna of any of your RF500 Wireless Monitoring products.
- Heavy-Duty Cable
- SMA (Male) to RP-SMA (Female)
- Length 0.5m (500mm)
RF525
Transmitter Activator
The RF525 Transmitter Activator is simply designed to activate any of the RF5xx Transmitters, which are all supplied inactive.
- Activates your RF51x Transmitter
- 3 Pin SM3 Plug
- Easy to use
RF524
Siren Beacon
The RF524 Siren Beacon is an audible and flashing alarm notification of out of range temperatures.
- Connects to RF500 System Gateways
- 101dB(A) Sound Output
- Power Supply Supplied
RF500APSL/UK
Fig 8 Mains Lead
The RF500APSL is the IEC Figure 8 Mains Lead for the RF500APSU Mains Adapter.
- Available in various plug types: UK/EU/AUS/US
- Lead Length: 2m
- Voltage Rating: 110-240 VAC
RF522
Heavy-Duty Door Event Sensor
The RF522 Heavy-Duty Door Event Sensor is designed to work with our wireless temperature monitoring system transmitters, to monitor activity on doors such as those on storage areas and large walk-in refrigerators and freezers.
- Works with Wireless Transmitters
- 2.5m Cable Supplied
- 3 Pin SM3 Plug
RF521
Standard Door Event Sensor
The RF521 Standard Door Event Sensor works with Wireless Temperature Monitoring System Transmitters to monitor activity on doors such as those on refrigerators and freezers.
- Works with Wireless Transmitters
- 2.5m Cable Supplied
- 3 Pin SM3 Plug
RF520
Mains Power Supply Unit
The RF520 Mains Power Supply Unit (PSU) is designed for our wireless temperature monitoring system transmitters. Use where a mains power socket is located close to the transmitter location.
- 5V / 1.1A
- Warranty: 1 Year
RF515A
RF515 Adapter
The RF515A Adapter is a two-channel terminal box fitted with a 0.25m lead, terminated with a 6-Pin Lumberg Plug. It comes with the following Precision Resistors:
- 10R
- 2K
- 18K2
RF504
High Gain Antenna
Use the RF504 High Gain Antenna for the RF500A and RF500AP Gateways, as well as the RF512, RF513 and RF516 Transmitters, to transmit temperature and humidity data.
- Omni-Directional Antenna with Pivot
- Band Gain: 7dBi (2.4GHz)
- Length: 235mm
RF502
Bridging Unit (0.5m)
The RF502 Bridging Unit with 0.5m lead is designed to enable transmission through RF resistant barriers.
- 2 x RF504 High Gain Antennas
- A Heavy-Duty 0.5m Connecting Cable
- Antenna Gain: 7dBi
RF500APSU
RF500A Mains PSU
The RF500APSU is the Mains Power Supply Unit (PSU) for the RF500A and RF500AP Wireless Gateways.
- Output Voltage: 12V DC 1000mA (1A)
- Lead Length: 1.8m
- Connector Type: 2.1mm Barrel

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