Wireless internal sounder
DS-PS1-I-WE
- 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
119.99 ₼
In stock
Technical parameters
SubseriesSirens
Available modelsDS-PS1-I-WE, DS-PS1-I-WE
Weight169.5 g (6.0 oz)
RF Frequency868MHz
Application ScenarioIndoor
EN GradeEN Grade 2
ColorBlue/Red LED flash
Dimension(WxHxD)88 mm × 88 mm × 32 mm (3.46" ×3.46" × 1.26"）
Battery life spanUp to 3 years (standby time)
RF distance1.6 km (open area)