Hikvision AX Pro Wireless External Sounder Red DS-PS1-E-WE/RED COLLECTION_120ML 631) Plus One™ cones provide

631) Plus One™ cones provide more overall speaker-cone area than other speakers for the same size

4 cm2 (~74

- 5G TDD Sub6: N40(2300)

2x3w Speaker power outputCompatible with DVD

Hikvision AX Pro Wireless External Sounder Red DS-PS1-E-WE/RED COLLECTION_120ML 631) Plus One™ cones provideHikvision AX Pro Wireless External Sounder Red DS PS1 E WE REDFeatures868 MHz two way wireless communication3 years battery life span (triggered every two weeks and alerting 90 s for each triggering)AES 128 encryptionFront and rear panel tamper proof3 kinds of alarm sounds: fire alarm, panic alarm, and intrusion alarmBuzzer Decibel: 110 dBFully remote configurable through APPMultiple enrollment methods and easy installation designFrequency hopping