| Model | LBD-30 | LBD-40 | LBD-60 | LBD-80 | LBD-100 | LBD-150 |
| Protection range(outdoor) | 30 | 40 | 60 | 80 | 100 | 150 |
| Infrared beam | 2-Beam（4 frequencies band or 8 frequencies band) | |||||
| Light source | Infrared LED | |||||
| Detection system | 2-beam simultaneous cut-off detection | |||||
| Interruption Period | 50-700 msee (Selectable) | |||||
| Power input | DC10.5V-28V,AC7.5V-20V | |||||
| Power consumption | 35mA | 36mA | 37mA | 38mA | 39mA | 40mA |
| Operation temperature | -25℃-+55℃(-13℉-+131℉) | |||||
| Tamper output | Normally closed voltage free contacts 100mA | |||||
| Alarm output | Relay contact DC 30V,3A max | |||||
| Optical axis horizontal adjust | ±90° | |||||
| Optical axis vertical adjust | ±10° | |||||
| Protection | IP55 | |||||
| Weight | 860g(Transmitter and Receiver) | |||||
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