• High quality Omni-directional microphone sensor
• 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

Specification

Detection Performance
Detection Method Acoustic Sensor
Detection Range 8m
Detection Angle 120°
Sensitivity 2m,4m,6m,8m
Glass Type Float,Plate,Tampered,Wired,Laminated Leaded,Double Glazing
Glass Thickness 2.4mm to 6.4mm
Glass Size 0.3m × 0.3m to 3m × 3m
Feature
Digital Processing Support
Tamper Protection Front,Rear
Environment Temperature
Indicator
Support
Signal Strength Indicator Support
Interface
Alarm Input Normally Closed,Normally Open,Impulse Count
Power Switch Power Up Enrolling
LED Indicator 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) 1.6Km
Frequency Hopping Support
Enrolling Method Power up,Remote ID,QR Code
Electrical Characteristics
Power Supply Battery Powered
Battery Type CR123A × 2
Typical Voltage 3V
Standard Battery Life 5 years in work status (being triggered 20 times per day)
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) 38.8mm × 107.0mm × 24.5mm
Weight 83g
Mounting Method Wall,Ceiling
Application Scenario Indoor
 Available Model
DS-PDBG8-EG2-WE