Features of ZDSH-113 Outdoor Battery Backup Siren with Flash

1. High Sound Output:
   • Produces sound levels up to 110 dB to alert and deter intruders effectively.
2. Multiple Alarm Tones:
   • Offers a selection of alarm tones to suit different preferences and situations.
3. High-Intensity LED Flash:
   • Equipped with a bright LED flash to provide visual alerts in addition to the audible alarm.
4. Rechargeable Battery:
   • Built-in rechargeable battery provides backup power to ensure the siren continues to operate during power outages.
5. Dual Power Source:
   • Can be powered by the built-in battery or via a 12V DC input.
6. Weatherproof Design:
   • Features an IP65 waterproof rating, making it suitable for outdoor use and capable of withstanding various weather conditions.
7. RF Wireless Connectivity:
   • Compatible with RF wireless alarm systems for easy and flexible installation.
8. Test Button & On/Off Switch:
   • Includes a test button for system checks and an On/Off switch for manual control.
9. Status Indicators:
   • LED indicators for power status, low battery alert, and activation status.
10. Tamper Protection:
    • Built-in tamper switch provides anti-tamper protection against unauthorized access or removal.