HIKVISION DS-PDSMK-S-WB WIRELESS PHOTOELECTRIC SMOKE DETECTOR | RED LED INDICATOR | UP TO 10 YEARS STANDBY TIME | 6 MONTHS WARRANTY OTHERS 7.1 Surround Headset For even greater heat dissipation

For even greater heat dissipation efficiency

High Performance: Utilizes nanoparticles for superior heat conductivity for your CPU or GPU

and keep on typing

0 ports for connecting USB peripheral devices such as flash drive

5" cage installed

HIKVISION DS-PDSMK-S-WB WIRELESS PHOTOELECTRIC SMOKE DETECTOR | RED LED INDICATOR | UP TO 10 YEARS STANDBY TIME | 6 MONTHS WARRANTY OTHERS 7.1 Surround Headset For even greater heat dissipationDetection Performance Detection MethodChamber With Photoelectric Sensor Feature Environment Temperature IndicatorSupport Signal Strength IndicatorSupport Interface Power SwitchPower Up Enrolling LED IndicatorRed (Alarm) Buzzer 85dB @ 3 m Transmission Transmission MethodTwo Way RF Wireless Transmission Frequency433MHz Transmission SecurityAES 128 Encryption Transmission Range(Free Space)800m Enrolling MethodPower up; Remote ID; QR Code Electrical