05452 Takex PB-40TE Photoelectric Beam
Outdoor 135ft (40m) / Indoor 270ft (80m)
- Patented Double Modulation Technology with channel selection
- Adjustable response timer
- N/O & N/C output
- Non polarity voltage input Tamper output
- Auto Gain Control (AGC)
- Heads rotate through 180 degrees
- 50,000lux external light rejection