• Detection Performance
• Detection MethodChamber With Photoelectric Sensor

• Feature
• Environment Temperature IndicatorSupport
• Signal Strength IndicatorSupport
• Self-health CheckSupport
• Alarm Sound InterlinkSupport

• Interface
• Power SwitchPower Up Enrolling
• LED IndicatorRed (Alarm)
• Buzzer≥ 85dB @ 3 m

• Transmission
• Transmission MethodTwo-Way RF Wireless
• Transmission Frequency868MHz
• Transmission SecurityAES-128 Encryption
• Transmission Range(Free Space)1.6Km
• Enrolling MethodPower up;Remote ID;QR 

DS-PDSMK-E-WE