Giá chữ U cho khóa chốt rơi HIKVISION DS-K4T108-U1 (SH-K5T108-U1) Gá chữ U cho khóa chốt rơi (thả), dùng cho DS-K4T108. Thông số kỹ thuật Card Property Thin Card Sensing Frequency 13.56MHz Memory Capacity 1k byte (16 zones, 4 sections per zone, 16 bytes per section) Function Read and Write Sensing Distance no more than 100mm Working Humidity 10% to 90% (Non-Condensing) Working Temperature -20 ℃ – ＋75 ℃ […]