Hikvision DS-PS1-E-WE Wireless External Sounder
868 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 remote configurable through App
Multiple enrollment methods and easy installation design
Frequency hopping against jamming for reliable transmission
IP65 protective level
• Wireless siren for outdoor installation
• Two-way communication with the 868Mhz panel of
distance up to 1600 m and AES-128 encrypted connection
• Volume 110dB
• 3 types of alarms for different alarms
• LED indicator
• Double tamper protection
• IP65, waterproof
• Dimensions: 190 × 200 × 47 mm
• 4 pcs. CR132A / 3Vdc battery (up to 3 years operation)
or 12Vdc external power supply