SPECS:
✅ 3VDC Operating Voltage
✅ Zigbee Wireless Protocol
✅ 200m Open Space Communication
✅ 1 Year Battery Life (20 events/day)
FEATURES:
✅ Photoelectric Maze Detection Technology
✅ Integrated 85dB Alarm Siren & Strobe Light
✅ Dual Smoke + Temperature Sensing
✅ Automatic System Self-Check
✅ Flame-Retardant ABS Housing
