Wireless External Sounder
DS-PS1-E-WB
- 433 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 parameters
Available modelsDS-PS1-E-WB, DS-PS1-E-WB, DS-PS1-E-WB
SubseriesSirens
Weight606.5 g (21.4 oz)
RF Frequency433MHz
Application ScenarioOutdoor
Power supplyBattery (default power supply method) or 12 VDC
Dimension(WxHxD)190 × 200 × 47. 3 mm(7.48" × 7.87" × 1.86"）
Battery typeBattery (default power supply method) or 12 VDC
Battery life spanUp to 3 years (standby time)
RF distance900 m (open area)