Hikvision AX Pro Wireless External Sounder Red DS-PS1-E-WE/RED

Features

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
Technical Specification

Electrical characteristics

Battery type: Battery (default power supply method) or 12 VDC

Power supply: Battery (default power supply method) or 12 VDC

Operation humidity: 10% to 90% (no condensing)

Operation temperature: -20°C to 60°C (-4 °F to 140 °F)

Battery life span: Up to 3 years (standby time)

Wireless transmission

RF frequency: 868 MHz

RF modulation: 2GFSK

RF distance: 1.6 km (open area)

General

IP rate: IP65

Installation method: Wall-mounting

Dimension(WxHxD): 190 mm × 200 mm × 47. 3mm (7.48" × 7.87" × 1.86")

Shell material: PC+ABS

Weight: 606.5 g (21.4 oz)

Unit Color: Red