Hikvision Wireless Intercom Sounder DS-PS1-II-WE

Specifications

Serial port: 1; Tamper-Proof: Supported, front and rear; Buzzer: Supported; Power switch: Power on/off; Mic: Supported; LED Indicator: Enrollment/Signal (red/green), Alarm(blue/red), Two-way audio service(blue/red); Operation humidity: 10% to 90% (no condensing); Operation temperature: –10°C to 55°C; Battery type: Four CR123 batteries; Power supply: Support 12 VDC power supply; Power interface: 12 VDC; Power consumption: Quiescent current: 25 uA
Max current: 1.6 A
Voltage: 3 V; Battery life span: Up to 2 years (standby time); RF frequency: 868 MHz; RF modulation: 2GFSK; RF distance: 1000m (open area); Wireless technology: CAM-X Wireless Technology; Dimension(WxHxD): 130 mm × 128 mm × 39.5 mm; Color: White case (blue or red LED alarm); Installation method: Wall-mounting; : 361.0 g