DS-PS1-I-WE
37 $
Wireless internal sounder
- 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
Description
- Electrical characteristics
- Operation humidity10% to 90% (no condensing)
- Operation temperature-10 °C to 55 °C (14 °F to 131 °F)
- Battery life spanUp to 3 years (standby time)
- Wireless transmission
- RF frequency868 MHz
- RF modulation2GFSK
- RF distance1.6 km (open area)
- General
- Dimension(WxHxD)88 mm × 88 mm × 32 mm (3.46″ ×3.46″ × 1.26″）
- Shell materialPC+ABS
- ColorBlue/Red LED flash
- 169.5 g (6.0 oz)
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