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R311A-Wireless Door/Window Sensor (AS923)
 Price: SG$ 95.09
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R311CA Wireless 2-Input Dry Contact Interface (AS923)
 Price: SG$ 116.17
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R311D Wireless Asset Sensor (AS923)
 Price: SG$ 84.94
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R311FA Wireless Activity Detection Sensor (AS923)
 Price: SG$ 91.28
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R311FB Wireless Activity Event (AS923)
 Price: SG$ 98.89
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R311FC Wireless Activity Timer (AS923)
 Price: SG$ 100.16
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R311G Wireless Light Sensor (AS923)
 Price: SG$ 120.44
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R311LA Wireless Infrared Proximity Sensor (AS923)
 Price: SG$ 124.25
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R311B-Wireless Light Sensor (AS923)
 Price: SG$ 89.58
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R311CC Wireless 2-Gang Door/Window Sensor (powered by 2 x CR2450 battery) (AS923)
 Price: SG$ 116.17
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R311DA Wireless Vibration Sensor, Rolling Ball Type (AS923)
 Price: SG$ 97.62
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R311DB Wireless Vibration Sensor, Spring Type (AS923)
 Price: SG$ 95.09
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R311FD Wireless Accelerometer (AS923)
 Price: SG$ 101.42
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R311K-Wireless Tilt Sensor (AS923)
 Price: SG$ 87.48
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R311W -Wireless 2-Gang Water Leak Detector (AS923)
 Price: SG$ 101.42
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R313B-Wireless Light Sensor (AS923)
 Price: SG$ 101.42
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LoRaWAN
Configuration Interface UART UART UART
Uncategorized
Sensors Vibration Vibration Tilt Water Leak
Sensor Magnetic 2 x Input Dry Contact Light Sensor 2 x Door Sensor
Waterproof IP30 IP30 IP30 IP30 IP30 IP30 IP30 IP30 IP30 IP30 IP30 IP30 IP30 IP30
Class Class A Class A Class A Class A Class A Class A Class A Class A Class A Class A Class A Class A Class A Class A Class A Class A
Frequency band AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923 AS923
Power type 2 x CR2450 2 x CR2450 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 x CR2450 2 x CR2450 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries 2 pcs 3.0V CR2450 button batteries
Sleep Power consumption 22uA 22uA 12uA 40uA 41uA 41uA 12uA 12uA 22uA 22uA 12uA 12uA 41uA 12uA 12uA 12uA
Rx Sensitivity -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm -136dBm
Sensor Measurement Range 1～3000 lux 10cm
TX Power 16dBm 16dBm 16dBm 16dBm
Chipset SX1276 SX1276 SX1276 SX1276
Certification FCC/CE/TELEC/LORAWAN CE
Transmit Power 16dBm 16dBm 16dBm 16dBm 16dBm 16dBm 16dBm 16dBm 16dBm 16dBm 16dBm 16dBm
Chipset SX1276 SX1276 SX1276 SX1276 SX1276 SX1276 SX1276 SX1276 SX1276 SX1276 SX1276 SX1276
Cable length NA 1m NA 1m
Sensors RSSI Accelarometer Accelarometer Accelarometer Light Sensor Infra sensor Accelarometer Light Sensor