Description
DS-PS1-I-WE Wireless Internal Sounder
The wireless internal sounder, supporting 868 Mhz wireless communication, Tri-X wireless protocol, multiple enrollment methods, two-way wireless communication, multiple alarm sounds, and strobe light indication, is used for instant alarm alerting.
Key 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 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: 90 to 110 dB
● Fully remote configurable through App
● Multiple enrollment methods and easy installation design
● Frequency hopping against jamming for reliable transmission
RF characteristics
Frequency 868 MHz
Modulation 2GFSK
Method Two-way communication
RF encryption AES-128
RF distance 1.6 km (open area)
Electrical & battery
Power Battery
Consumption Static consumption: 30 to 40uA
Battery life span
3 CR123A, 3 years in work status
(triggered every two weeks and
alerting 90 s for each triggering)
Interface and component
Power switch Supported
Tamper switch Supported, Front and rear
tamper-proof
Indicator Indicator: Red/Green/Amber
Strobe light: Red/Blue
Buzzer Decibel: 90 to 110 dB
General
Operation temperature -10 °C to 55 °C (14 °F to 131 °F)
Operation humidity 10% to 90% (no condensing)
Color White
Material PC+ABS
Dimension (W × H × D) 88× 88 × 32 mm (3.46" ×3.46" × 1.26"）
Weight 169.5 g (6.0 oz)
Installation Wall mounting