ZKTeco K40 — Standalone fingerprint time attendance terminal with simple access control in Bangladesh
The ZKTeco K40 is an attendance-first terminal with simple access control attached — the right choice when your primary problem is payroll accuracy rather than door security. Two specifications separate it from the access-control terminals in this range: an 80,000-record transaction capacity and a built-in backup battery.
That battery matters more in Bangladesh than the datasheet suggests. A terminal that stops recording during load-shedding produces a payroll dispute the following morning, and no amount of software fixes a punch that was never captured.
It verifies by fingerprint, RFID card (optional), and password; stores 3,000 fingerprint templates and 80,000 [your SKU carries 3,000 user capacity, which matches the K40 Pro board — confirm whether transaction capacity is 80,000 or 200,000] transaction records; and is managed through ZKTime 5.0 and ZKBioTime.
DigiMark Solution is the Authorized Distributor of ZKTeco in Bangladesh — every unit ships with original firmware, an official manufacturer warranty, and installation and RMA support from our own engineers across seven branches.
How it works on your door
The K40 operates in two ways. Standalone: users are enrolled on the device, and it drives the door lock directly through its relay output — no PC and no network. Networked: connected over the interfaces above, users, access rules, and attendance data sync centrally so multiple doors and branches are managed from one place.
Where it is used in Bangladesh
- Garment factories & RMG — shift attendance feeding directly into payroll
- Corporate offices — staff attendance with a single controlled entrance
- Schools, colleges & universities — staff and student attendance
- Hospitals & clinics — roster-based shift recording
- Retail chains — branch attendance consolidated centrally
What else you need for a complete door
The terminal alone does not make a working access-controlled door. Budget for an EM lock sized to the door (280 kg for most, 500 kg for glass or main entrances), the correct ZL or U bracket, a regulated power supply with battery backup, an exit button on the secure side, and cabling. If you only need attendance and not door control, all of that can be skipped — which reduces the total cost substantially.
Price in Bangladesh
Quoted per requirement, because dealer, system-integrator, and project rates differ substantially, and what is included changes the figure — terminal only, or a complete door kit with lock, power supply, exit button, and installation. Request a quotation or WhatsApp +880 1979-234342.
