DS-PS1-E-WE specification sheet

Overview:

DS-PS1-E-WE - Wireless External Sounder

• 868 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

Specifications:

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Specifications
Product Code	DS-PS1-E-WE
Electrical characteristics
Battery type	Battery (default power supply method) or 12 VDC
Power supply	Battery (default power supply method) or 12 VDC
Operation humidity	10% to 90% (no condensing)
Operation temperature	-20°C to 60°C (-4 °F to 140 °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
IP rate	IP65
Installation method	Wall-mounting
Dimension(WxHxD)	190 mm x 200 mm x 47. 3mm (7.48" x 7.87" x 1.86")
Shell material	PC+ABS
Weight	606.5 g (21.4 oz)