The Dahua DHI-DEE1010B-S2 is an RS485 access control extension module with a secure relay and second door extension. It is used to expand access control functions by working with an access control terminal and door station, and it is not a standalone controller or card reader.
Also listed as DEE1010B-S2.
| Model | DHI-DEE1010B-S2 |
|---|---|
| Dahua description | Access Control Extension Module (DEE Series) |
| RS-485 ports | 2 |
| Exit button | 1 |
| Door status detection | 1 |
| Lock control | 1 |
| Power supply | 12 VDC, 1 A |
| Power consumption | ≤ 0.9 W (standby), ≤ 1 W (working) |
| Product dimensions | 58.2 mm × 49.2 mm × 20.2 mm (2.29" × 1.94" × 0.8") (W × H × D) |
| Operating temperature | –10 °C to +60 °C (+14 °F to +140 °F) |
| Operating humidity | 0%–95% (RH), non-condensing |
| Net weight | 0.09 kg (0.20 lb) |
| Gross weight | 0.12 kg (0.26 lb) |
| Certifications | CE; FCC |
Dahua says the module works with an access control terminal or door station. Access control terminals we list:
Check the exact host model in Dahua's user manual before ordering, or contact us.
No. Dahua describes it as an extension module that works with an access control terminal or door station to expand access control functions.
It talks to the access control terminal or door station over the RS-485 bus, and connects with a door detector, exit button, card reader and lock. It can pass card information, door open information and alarms to the terminal or door station.
Dahua lists the key points of this model as RS485, secure relay and second door extension. See Dahua's user manual for how it is set up with your terminal or door station.
2 RS-485 ports, 1 exit button, 1 door status detection and 1 lock control.
12 VDC, 1 A. Dahua lists power consumption of 0.9 W in standby and 1 W when working.
There are 3 indicators for power on or off, functioning, and the status of the door.
Full manufacturer specification: Dahua product page
Supplied by Zenith Security Co, Wolverhampton. We deliver to England, Scotland and Wales, or you can collect from our Wolverhampton trade counter (please call first).
Browse the full Dahua range, our Access control products, or contact us on 01902 902251 or visit our Wolverhampton trade counter for advice.
See also: Dahua DHI-DEE1010B.
| Product Code | DHI-DEE1010B-S2 |
|---|---|
| Brand | Dahua |
| Device Type | Extension Module |
| Product Type | Access Control |
| Interface | RS485 |
We provide tailored support for you and your CCTV system.
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
We've got a fully functioning show room and IP suite to show you exactly how our CCTV equipment works
As cheap as £10, orders placed before 2:30pm are dispatched for delivery within 1–2 working days!





















































