Operating temperature range –30°C to +70°C | Power supply requirements 12V 0.5A DC
· PC material, tempered glass panel and IP66, suitable for indoor and outdoor use
· Support contactless recognition of IC card (EM-MARIN 125KHz)
· Support card unlock
· Support RS485 and Wiegand communication
· Support buzzer and indicator prompt
· Support anti-tampering alarm
· Built-in watchdog
· All connection ports have overcurrent and overvoltage protection
| Unit Box Height | 0.055 |
| Unit Box Length | 0.2 |
| Unit Box Width | 0.08 |
| Shipping Box Width | 8cm |
| Shipping Box Depth | 20cm |
| Shipping Box Height | 5.5cm |
| Shipping Box Weight | 0.200000002980232kg |
| Units per Pallet | 0 |
| Unit Calculated Volume | 0.00088cubm |
| Units per Shipping Box | 1 |
| Product Net Weight | 0.12kg |
| Unit Calculated Weight | 0.2kg |
| Model | ASR2200A-D |
| Operating temperature range | –30°C to +70°C |
| Power supply requirements | 12V 0.5A DC |
| Name | CARD READER EM-MARIN WIEGAND/ASR2200A-D DAHUA |
| Dimensions | 135 mm × 40 mm × 15 mm |





Janis Ozolins –
Bought this Dahua card reader from apsardze24.lv for our office entrance. It handles the freezing winter mornings and heavy rain without missing a beat. The tempered glass looks sleek, and setup was straightforward. Very happy with both the durable hardware and the smooth shopping experience!
Janis Ozolins –