Hikvision PS1-I-WB AX PRO Series Wireless Indoor Sounder 433MHz TiOC Pet Immunity up to 45

Pet Immunity up to 45 kg (100 lb)

In-Wall Mounting Back Box for Akuvox S539 Door Intercoms

and the selectable lookdown lens provides an additional three lookdown zones

Dimensions 260mm x 260mm x 70mm

Hikvision PS1-I-WB AX PRO Series Wireless Indoor Sounder 433MHz TiOC Pet Immunity up to 45Wireless 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, panic alarm, and intrusion alarm Buzzer Decibel: 90 to 110 dB Fully remote configurable through App Multiple enrollment methods and easy