DS-PS1-I-WB Hikvision Wireless Internal Sounder 433 MHz two-way Outdoor If you’ve ever struggled with

If you’ve ever struggled with distant cameras

you get peace of mind knowing your camera captures clear

(1) NETWORK RECORDER: OCB-8716MI-J2/16P

Hikvision iDS-7204HUHI-M1/S Turbo AcuSense DVR

DS-PS1-I-WB Hikvision Wireless Internal Sounder 433 MHz two-way Outdoor If you’ve ever struggled withDS PS1 I WB Hikvision Wireless Internal Sounder 433 MHz two way This listing includes: (1) ACCESSORIES:DS PS1 I WB DS PS1 I WB view data sheet Wireless Internal Sounder 433 MHz two way wireless communication Configurable arming disarming prompt sound and LED indicator 3 years battery life span (triggered every two weeks and alerting 90 s for each triggering) AES 128 encryption Front and rear panel tamper proof 3 kinds of alarm sounds: fire alarm,