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 with the ability to mount

with the ability to mount nine 120mm or 140mm fans or go to the extreme and add up to four 200mm fans into the conversation

B32 (1500)

Scrolling Control

0 ports for connecting USB peripheral devices such as flash drive

For even greater heat dissipation efficiency

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 with the ability to mountDetection 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