Features
Convenient : Conveniently fits any single gang box
Multiple Verification Methods : Multiple 125 KHz proximity cards supported
KR503E
The KR503E is an access control reader that is a single gang size. With a built-in Wiegand-Out port, KR503E can be connected to any access control panel.
KR503E
The KR503E is an access control reader that is a single gang size. With a built-in Wiegand-Out port, KR503E can be connected to any access control panel.
Specification
| Category | Details |
|---|---|
| Technology | Proximity |
| Supported card types | ZKAccess 125 kHz (Mifare optional) |
| KR500E Mounting | Mullions, including metal doors and window frames |
| KR502E and KR503E Mounting | Metal or plastic US single-gang wall box, as well as flat surfaces |
| Indoor & Outdoor Installation | Electronics sealed in weather and tamper-resistant epoxy potting |
| Keypad | Model KR502E only |
| LED indicator | Red and Green |
| Audio indicator | Beep |
| Wiegand Interface | Wiegand-Out port |
| Power Supply | 5 to 16V DC |
| IP Rating | 65 |
| Operating Temperature | 14°F to 158°F / -10°C to 70°C |
| Operating Humidity | 10% – 90% |
| KR500E Dimensions (H×W×D) | 3.2 × 1.7 × 0.7 inches (81 × 43 × 18 mm) |
| KR502E Dimensions (H×W×D) | 3.37 × 3.37 × 1 inches (85 × 85 × 25 mm) |
| KR503E Dimensions (H×W×D) | 4.6 × 3 × 4 inches (117 × 76 × 10 mm) |
| Certifications | CE, FCC, RoHS |
| Read Range | 2 inches (51 mm) |
| Cabling | 24 AWG minimum, multi-conductor stranded with an overall foil shield |
Warranty
ZKTeco USA Accessories have a 1-year limited hardware warranty against manufacturing defects.
Return and Refund Policy
No returns accepted without prior authorization. Shipping charges are not refundable. If products are returned without proper authorization a 25% restocking fee will apply.
