ARA20-W

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ARA20-W

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>Arm/Stay arm/Disarm/SOS
>LED indicator
>FSK, OOK modulation modes
>Frequency band is 434MHz by default
>Max transmit power +10 dBm
>Low consumption, current under sleep < 10nA
>Under +10dBm output power, TX current is 19.8mA (FSK transmit mode)
>Super-LOW current power down mode (30NA OFF current, 50nA standby current)
>Data transmission rate: max 100Kbps
>Battery voltage detection
>128 bit AES encryption algorithm


Model
 Description
 Min
 Regular
 Max
 Unit
Name
 Wireless key fob
Working voltage
 1.8
 3.0
 3.6
 V
Frequency
 3.15
 434
 915
 MHz
Max reflection power
 9.2
 9.6
 10
 dBm
Transmitting current
 +10dBm 3.0V
 18.9
 19.8
 21
 mA
Data rate
 FSK Modulation
 0.1
 4.8
 100
 Kbps
Key
 4
Temperature
 -10℃
 +50℃
Ingress protection
 IP20
Dimension
 L*W*H（mm）
 62*30*14


Class Date Title Language Type Download
Datasheet 2016-07-27 ARA20-W English PDF pdf
Class Date Title Language Type Download
Class Date Title Language Type Download
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Images 2016-08-08 ARA20-W