ZK4500 is a stable and excellent fingerprint reader. The device can capture fingerprint image and upload to the PC by USB interface. ZK4500 supports most of the Windows OS, including Window XP, Vista and Windows 7(32bit) and (64 bits emulating 32 bits). We provide developer with SDK. The developer can integrate the ZK4500 hardware with their own system. This product is widely used in social insurance, public security, time attendance, fingerprint encryption, embedded system and other fields of application.
CR20 Series are accessories designed to read (CR20E/M) & write (CR20M/W) proximity cards. They are connected to PC through USB Port (Plug & play). They allow high speed transactions and incorporate LED indicators. CR20M/W includes communication protocol for development and it’s compatible with S.O Windows 32 bits. CR20E and CR20M are compatible with all kind of windows S.O and read the same serial number as ZKTeco devices.
Unfold installation (middle) Power-on to lock No residual magnetism, no mechanical damage, single door 90 degrees open for all kinds of doors with frame Frameless doors or inswinging door doors can choose accessories Inswing door：AL-280PL and AL-280PZ
Door release buttons No touch / Touch free Exit Sensor (Diffused Detection) Optical / Infrared Technology IP-55 Ingress Protection / SUS 304 Stainless steel Plate User friendly (Healthy protection) Free from contagious diseases spread Detection range: 0.1 ~ 10 cm Application: Gate/Door/Exit/Automation control High capacity of relay dry contact (3A/AC120V,DC30V) Normally open/Normally close/Common relay output Twin led indicators for sensor standby or approached Sensor Standby: BLUE LED ON Visitors whom approached to the sensor in 10 cm : RED LED ON K1-1 (One relay) / K1-2 (Two relays)
Only read. Optionally read and write (Temic T5577 technology) Compatibility with all ZKSoftware proximity ID readers. Optionally provides an external number printed for easy identiﬁcation and control. Custom pre-printed artwork available. Support formats up to 26 bits Wiegand format. Meets ISO standard for thickness.