Wireless Outdoor Solar Siren For Anti-theft Security Alarm System with Tuya APP Wireless Outdoor Solar Siren ACJ-S22R Solar powered outdoor strobe siren with built-in rechargeable battery Low power consumption,standby time up to 10-15 days Can be used as alarm host or connected in wireless alarm system 30 wireless defense zones remote controllers, 2 wired defense zones. Tamper alarm function High intensity LED strobe alarm High decibel volume alarm Alarm output: Sound and flash Outdoor use, protective grade: IP65
