DES-700WL
Wireless Door Entry Alarm & Counting System ( Infrared Beam )
/Solar Panel Included.
Features
Wireless Retro-Reflective Photoelectric Beam Sensor
Range: 3.14 to 22 feet (0.5~ 7 meters)
4 Digits Counter (DC-500) — Optional
Solar Panel Included.
3.7V Lithium-Ion rechargeable battery pack (1,230 mAH)
Switching Power Supply Mode AC/DC Adaptor
Wireless Photo Beams to Speaker
Volume of Speaker: Adjustable
Sounding Time: 3~30 seconds
