Ajax MotionProtect Outdoor
- 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)
Ajax MotionProtect Outdoor
Wireless outdoor motion detector with intelligent protection against false alarms. The device operates at low temperatures and is protected against dust and splashes. LISA turns MotionProtect Outdoor into a formidable barrier for intruders. The digital algorithm accurately identifies the movement of a person while ignoring animals, swaying of trees and plants as well as birds and insects that land on the detector. The MotionProtect Outdoor features the maximum possible protection for outdoor detectors. The anti-masking function, which in on around the clock by default, detects installation of barriers, pasting over, application of paint or transparent coating on one or two lenses. The integrated tamper alarms if the dust- and moisture-proof detector body is opened. MotionProtect Outdoor comes with pre-installed battery, so you do not need to disassemble it. The detector can be connected to the hub by one click in the mobile application. It can be mounted at a height of 0.8 to 1.3 meters on the SmartBracket in just a few minutes. Although the complete battery life is 5 years, it is possible to connect external power supply.
Tech specs
- Electro-optical combined radio channel security detector
- Wireless
- Internal installation
- Compatible with Ajax Hub, Hub plus, and ReX
- dual PIR sensing element
- Alarm signal delivery time 0.15 seconds
- Motion detecting distance 3-12 Metres
- Detection angles - Horizontal — 90°
- 3 levels of sensitivity
- 2.4M Height recomended install
- Pet immunity up 80cm height
- Battery life of up to 5 years with 2x CR123A Battery, mains supply DC 12V
- Jeweller radio technology - Communication range with central unit — up to 1,700 m in an open space
Two-way communication between devices
Operating frequencies — 868.0—868.6 MHz
Self-adjusting RF output power — up to 20 mW
Block encryption based on AES algorithm
Device polling period — 12−300 s - Operating temperature From -25°С to +60°С
- Permissable humidity 75%
- Certification Grade 2, CE
- Grade 3 Antimask Protection against Jamming
- Weight 322g
- 2 year replace or repair warranty (excludes battery)
- Dimension 183x70x65 mm