DS-PS1-E-WB Hikvision Wireless External Sounder 433 MHz two-way Acusense Series 3-inch 4 MP ColorVu Wi-Fi

3-inch 4 MP ColorVu Wi-Fi Mini PT Dome Network Camera

and reliable night after night

or 6mm for the perfect balance of wide coverage or zoomed-in detail

providing detailed and clear images for accurate monitoring and identification

and reliability features designed for real-world demands

DS-PS1-E-WB Hikvision Wireless External Sounder 433 MHz two-way Acusense Series 3-inch 4 MP ColorVu Wi-FiDS PS1 E WB Hikvision Wireless External Sounder 433 MHz two way This listing includes: (1) ACCESSORIES:DS PS1 E WB DS PS1 E WB view data sheet Wireless External Sounder 433 MHz two way wireless communication 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, panic alarm, and intrusion alarm Buzzer Decibel: 110 dB Fully