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Dahua HY-L121

DAHUA

HY-L121

Addressable LoRa Manual Call Point

Brand
DAHUA
Model
HY-L121
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Technical specifications

CommunicationLoRa
RF Frequency470 MHz-510 MHz
Communication DistanceFree space: a maximum of 1500 metres Ordinary walls: 3-5
Alarm ModeVisual and audible alarm
Alarm OutputRF transmission
Operating VoltageDC3V
Operating CurrentMonitoring Current: ≤35uA Alarm Current: ≤3mA
LED InstructionAlarm: Red indicator flashes once every second Fault: Yellow indicator flashes once every minute Standby: Green indicator flashes once every minute
Battery LifeAbout 5 years
BatteryDC3V, 2400mAh
Operating Temperature–10°C to +55°C (+14°F to +131°F)
Storage Temperature–20°C to +60°C (-4°F to +140°F)
Operating Humidity≤ 95% RH (no condensation)
Dimensions (with base)106.5 mm × 157.5 mm × 56.7 mm (4.19" × 6.20" × 2.23")
Weight (with base and battery)260 g (0.57 lb)
InstallationWall Mount
ColorRed

Documents

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