TDS-3381 Manual Roller Shutter Alarm System

TDS-3381 Sound & Light Alarm Host

Core Features

🔊 110dB Siren + Strobe Light

• Instant audible/visual deterrent activated by controller

• Triggers on:

• Sensor signals (door/window breach)

• Remote control commands

• Forced tampering detection (prying)

📡 433MHz Wireless Receiver

• Compatible with HS1527 rolling code encryption sensors

• Supports door/window sensors for perimeter security

🔒 Mechanical Lock Features (Integrated Security)

• Dual Lock Hooks – Doubles anti-prying resistance

• Stainless Steel Construction – High-strength alloy for durability

• Brass Lock Cylinder – Pick-resistant with multi-track design

• Auto-Locking – Engages when door closes, no manual key needed

  
  

🔹 Technical Specifications

📶 Frequency: 433MHz

⚡ Power Supply: DC 12V