Wireless Monitoring System
Wireless Monitoring System
Features

Designed for environments where cable installation is challenging, long-distance wiring costs are high, or continuous cable maintenance is difficult.

This solution enables wireless signal transmission, addressing potential issues in these scenarios.

As a result, it significantly reduces installation and maintenance costs.

Specifications

Transmitter/Receiver Controller

Model NameARF-4900RA
AppearancePanel Mount Type (Metal)
Input Signal Lines3 Lines (Non-Contact Input)
Transmission MethodDefault 1:1 (1:N, N:1 Available)
Wireless Module Cable

4C Shielded, 1m Standard

Up to 50m (15m Recommended)

Power VoltageDC 24V
Power ConsumptionApprox. 3.12W (Including RF, Zigbee Modules)
Status DisplayLED, 1.54” LCD (Signal Input, Wireless Status)
Operating Temperature-10℃ ~ +50℃
Power Backup (Optional)NiCd Battery (Over 30 Minutes)
Output (Optional)Non-Contact Output, RS485
Dimensions90 × 144 mm (Front Panel)

 

RF Module

Model NameARF-4900RB
AppearanceWaterproof Type
Operating Frequency424 ~ 447MHz
Channel Spacing12.5kHz
Communication Speed9600bps
Wireless Sensitivity-126dBm (900bps, GFSK)
Maximum Transmission Power+10dBm
Transmission Range700 ~ 1000m
Operating Temperature-25 ~ 65℃

 

RF Antenna

Model NameNMT-SA434G2
Frequency424 ~ 447MHz
Gain2.3dBi
ConnectorSMA Male
Length210mm

 

Zigbee Module

Model NameARF-4900RC
AppearanceWaterproof Type
Operating FrequencyISM 2.4GHz
Channels16 Channels
Communication Speed38400bps
Wireless Sensitivity-100dBm / -102dBm (900bps, GFSK)
Transmission Range+10dBm
Operating Temperature-25 ~ 65℃

 

Zigbee Antenna

Model NameGI-10
Frequency2.4 ~ 2.5GHz
Gain10dBi
ConnectorSMA Male Reverse
Connector Torque600 ~ 1200 g·cm

 

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