描述
HIKVISION DS-PS1-I-WE
Wireless internal sounder
Features
- 868 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 sec 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 installation design
- Frequency hopping against jamming for reliable transmission
Specification
| Electrical characteristics | |
| Operation humidity | 10% to 90% (no condensing) |
| Operation temperature | -10 °C to 55 °C (14 °F to 131 °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 | |
| Dimension(WxHxD) | 88 mm × 88 mm × 32 mm (3.46″ ×3.46″ × 1.26″） |
| Shell material | PC+ABS |
| Color | Blue/Red LED flash |
| Weight | 169.5 g (6.0 oz) |
