| Description | CSR-35L | 
|---|---|
| Frequency | 13.56 MHz and 2.4 GHz (BLE) | 
| Read Range Physical Credentials | Up to 1.5 inches (38mm) | 
| Read Range Mobile Credentials | Up to 15 feet (4.6 m) | 
| Technology | Contactless smartcard and Bluetooth Low Energy (BLE) | 
| Mounting | A single reader for metal door and window frames, single-gang wall boxes, and flat surfaces | 
| Certifications | FCC, ICC, CE, UL Standard 294, ULC 60839-11-1² | 
| IP Rating | IP67 | 
| Voltage | +8 to 14 VDC | 
| Current Draw | 60 mA typical, 250 mA peak @ 12 VDC | 
| Cabling | 24 AWG minimum, multiconductor stranded with an overall foil shield | 
| Interface | Wiegand (26-bit and custom formats), ABA Track II magnetic stripe (clock and data) or OSDP | 
| Operating temperature | |
| Operating Humidity | 0% to 90% relative humidity | 
| Audio Tone | Beeper included standard | 
| Indoor & Outdoor Installation | Electronics sealed in weather- and tamper-resistant epoxy potting | 
| LED | Five-state standard (blue, red, green, amber, and off) | 
| Switch Plate Dimensions | 76(W) × 130(H) × 30(D) mm | 
| Mullion Dimensions | 43(W) × 119(H) × 30(D) mm | 
| Weight (Net) | 0.20kg | 
| Weight (Gross) | 0.30kg |