The DS-PS1-I-WE is a versatile wireless internal sounder that provides robust alarm notifications for enhanced security. Operating at 868 MHz with two-way communication, it features configurable arming and disarming prompt sounds along with an LED indicator. With a battery life of up to three years, this sounder alerts with a buzzer volume of 90 to 110 dB for various alarms, including fire, panic, and intrusion. The device is equipped with AES-128 encryption and tamper-proof features for added security, ensuring reliable performance.

• Wireless internal sounder for enhanced security
• 868 MHz two-way communication for reliable alerts
• Configurable sounds and LED indicators for user preferences
• 3 years battery life with bi-weekly triggering
• AES-128 encryption for secure communication
• Front and rear panel tamper-proof design
• Three alarm sounds: fire, panic, and intrusion
• Buzzer decibel range: 90 to 110 dB
• Fully remote configurable through an app
• Easy installation with multiple enrolment methods
• Frequency hopping to prevent jamming