• 3D optics including creep-zone protection, full coverage without dead angle
• 24G microwave to prevent wall penetration
• Digital temperature compensation
• Fully remote configurable through APP
• Multiple enrollment method and easy installation design
• Easy replaceable battery with PCB protected
• Frequency hopping against jamming for reliable transmission

Detection Performance

• Detection Method : Passive Infrared,Microwave
• Sensor Model : SFG321-711
• Detection Range : 12m
• Detection Angle : 85.9°
• Detection Zones : 52
• Detectable Speed : 0.3 to 2m/s
• Sensitivity : Auto, High, Pet
• Pet Immunity : 30 kg
• White Light Filter : 6500lux
• Microwave Frequency : 24GHz (24.15~24.25GHz)
• Digital Temperature Compensation : Support
• Creep Zone Protection : Support

Feature

• Digital Processing : Support
• Sealed Optics : Support
• Tamper Protection : Front, Rear
• Environment Temperature Indicator : Support
• Signal Strength Indicator Support

Interface

• Power Switch : Power Up Enrolling
• LED Indicator : Green(PIR), Red(Microwave), Blue(Alarm)

Transmission

• Transmission Technology : Tri-X Wireless
• Transmission Method : Two-Way RF Wireless
• Transmission Frequency : 868MHz
• Transmission Security : AES-128 Encryption
• Transmission Range(Free Space) : 1.6 km
• Frequency Hopping : Support
• Enrolling Method : Power up,Remote ID,QR Code

Electrical Characteristics

• Standard Battery Life : Up to 5 years (standby time)

Power Supply : Battery Powered

• Battery Type : CR123A × 2
• Typical Voltage : 3V

General

• Operation Temperature : -10°C to 55°C (14 °F to 131 °F)
• Storage Temperature : -20°C to 60°C (-4 °F to 140 °F)
• Operation Humidity : 10% to 90%
• Dimension(WxHxD) : 65.5 mm × 103 mm × 48.5 mm
• Weight : 141 g
• Mounting Height : 1.8 m to 2.4 m
• Mounting Method : Wall
• Application Scenario : Indoor
• Bracket : Optional Wall & Ceiling Accessory

1. Datasheet - HKV DS-PDD12P-EG2-WE