Shield-KBR-V2
Wireless Keypad
Power supply: DC5V 1.0A，Micro USB
Built-in battery: 3.7V 500mAh lithium battery
Standby power consumption: ＜15μA
Emission current: ＜15mA
RFID protocol: 125KHz, 4100/4200
RFID card: up to 10 can be equipped
Wireless parameters: 433MHz
Product size: 137.6×87.7×17.1mm
| Power supply | DC15V 5.0A |
|---|---|
| Internal backup battery | 12V DC 7A rechargeable battery (not included) |
| Radio frequency | 433MHz |
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Shield 5
Power supply : DC 5V – 1A – Micro USB
Built-in bttery : 3.7V 1500mAh lithium battery
Working power consumption : ＜5W
Working temperature : -10°C～+50°C
Relative humidity : ＜95% (no condensation)
Wireless parameters : 433MHz
WiFi : 2.412Ghz to 2.484Ghz < 20dBm
Bluetooth Working frequency : 2402MHz to 2480MHz < 20dBm
Mobile standard : 2G
WiFi standard : IEEE802.11b/g/n 2.4GHz
Built-in Siren
Product size : 105x120x15,5mm -
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