| Product Parameter | Parameter Descr1ption |
| S4A Model | M-905 |
| Product Name | Laser safety sensor |
| LED indicator | Poweron (Auto background mode)-RED light fashes; Standby state -RED light keeps on; Action state -RED OFF |
| Background learning time | About 8 secs |
| Working voltage | DC 12-30V |
| Standby current | 62.5mA(DC 12V power) |
| Action current | 65mA(DC 12V power) |
| Detection distance | 30cm~990cm adjustable |
| Distance error. | 0.01 |
| Resistance to ambient light | 100k lux |
| Optical source | VCSEL |
| Center wavelength of optical source | 905nm |
| Launch angle | <2” |
| Laser safety class | Class l Eye-safe |
| Waterproof grade | IP55 |
| Working temperature | -20°C-60°C |
| Exposed mounted angle | Pitch angle 0-90" adjustable(5" each level)Yaw angle 360" adjustable |
| Installation distance | 25cm (The distance between the mounted position and the edge of the door frame) |
Tags :