Akuvox - S532 IP Smart Door Intercom with RFID, BLE, NFC and keypad - IK08
- CCTV Lens Guide
- Hard Drive Size Guide
Unless selecting a vari-focal camera (with an adjustable lens) It is important to select the correct camera lens option for where the camera is to be positioned. A smaller lens will give you a wider angle but will be "zoomed out more", while a bigger lens will narrow the angle down and "zoom in more". See below to give you some idea on angles of Megapixel HD Cameras:
| Lens in mm | Approx Viewing Angle (degrees) | Ideal Distance (metres) | Typical usage/notes |
|---|---|---|---|
| 2.8 | 106 | <6 | For seeing as much of the immediate area as possible such as above a doorway/low down/garage soffits (edges can appear slightly warped/distorted) - clearly "zoomed out" |
| 3.6/4 | 83-90 | <12 | A great general purpose option giving great coverage still in the corner of a room or higher up on second floor soffits with less distortion - more of a natural "zoom" |
| 6 | 56 | 6-20 | Narrows down the angle and zooms in to look past the immediate area a little to gain more detail - down a driveway for example from higher up |
| 12 | 24 | 20+ | Zooms in significantly more to look at a gate, entrance or adjascent building |
| 16 | 19 | 24+ | As above but more so |
The amount of hard drive space you require is dictated by how many cameras, as well as their resolution, frame rate settings, and whether you have H.265 encoding enabled or not to save space (We advise turning it on to double the capacity shown below with ease).
Finally, you can often make your storage space last a lot longer by enabling motion-detected recording rather than continuous, especially if there are long periods of no activity (to perhaps double or more these figures again).
|
Resolution (Megapixels) |
Days of storage provided by 1TB per camera (continuous - full 25 frames per second) |
Days of storage provided by 1TB per 4 cameras (continuous - full 25 frames per second) |
Days of storage provided by 1TB per 4 cameras (50% motion- 15 frames per second) |
|---|---|---|---|
| 1 | 44 | 11 | 36 |
| 2 | 22 | 5 | 18 |
| 3 | 17 | 4 | 14 |
| 4 | 11 | 3 | 9 |
| 5 | 9 | 2 | 8 |
| 6 | 8 | 2 | 6 |
| 8 (4K) | 5 | 1 | 4 |
| 12 | 4 | 0.5 | 3 |
As a rule of thumb, we recommend 2 Terabytes for a 4 x 4/5MP HD camera setup, as this should give you approx 2 weeks using H.265 @ 20fps and that is on continuous, not motion-detected recording.
(You may only require the full 25 frames per second on certain cameras if things are fast-moving - ie above a till)
You can also use the Hikvision online calculator to work out what works best for you specifically: https://tools.hikvision.com/ca...
(All of our hard drives come fitted and are CCTV-specific from one of the major brands)
The Akuvox S532 is a Smart IP intercom housed in a robust IK08-rated surround making it ideal for public access and higher-risk locations.
Ideal for multi-dwelling and social housing applications, the Akuvox S532 combines 'smart' intercom tecnologies in a robust vandal-proof and weather-resistant housing.
Provides a combination of contactless and conventional keypad access authentication options, ideal for all user ability types.
Featuring multiple access authentication methods including- RFiD
- NFC via smartphone
- Bluetooth BLE
- PIN Code via physical keypad
- Vandal- and weather-resistant body (IK08 and IP66)
- Numeric keypad
- Smart motion detection with precision alerting
- Supports multiple access control methods: PIN, NFC,13.56MHz/125kHz access cards and BLE
- Ability to work with analogue intercom systems
- IP66 / IK08 for robust protection against physical and environmental factors
- Supports SIP to provide reliable two way voice & one way video communication
- Complies with ONVIF standard for easy integration with any network surveillance system
- 2.8 Inch, colour LCD display
- Finish - stainless steel
- Flush or surface-mounted
- Enclosure Protection Rating IP66 IK08
- Installation Flush or surface-mounted
- RFID Card Reader 13.56MHz & 125kH, NFC
- Access Authentication Methods RFID, BLE, NFC, PIN Code
- Operating System Linux
- Camera 2MP camera with wide angles of 130º(H), 90º(V)
- Display Screen 2.8 inch LCD
- Relays Out 2
- Inputs 4
- Front Panel Material Aluminium
- Light Sensor Yes
- Motion Sensor Yes
- Wiegand Support Yes
- RS485 Port Yes
- Power 12v DC / PoE
- Dimensions 310(H) x 106(W) x 38(D) mm
- Weight (Net) 1.10kg
- Weight (Gross) 0.00kg
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First look at Akuvox S532 Smart Door Intercom
