A Westixx Technology
Special Operations Equipment
An advanced suite of technology designed for covert operations
Miniature Recorder Technology
Unique blank miniature camouflage with up to 28 hours of operation time. Download and charging supported by proprietary docking station. Integrated with MEMS technology and AES256 encryption.
Product Specifications
Dimensions (mm)
32 x 32 x 1.6 (Solo Square)
55 x 16 x 1.6 (Solo Short)
75 x 16 x 1.6 (Solo Long)
Weight
Less than 5 grams
Connections
USB Type C Port
Technical Specifications
Mechanical Design
Stainless Steel Casing
Internal Microphone
MEMS
Sampling Frequency
Up to 32 kHz, 16 Bit
Sensitivity
-20 dB FS (70 dB SPL @ 1 kHz, 30 dB gain)
Frequency Response
50 Hz to 16 kHz (±3 dB, PCM)
Total Harmonic Distortion
28 dBA SPL @ 16 kHz sample rate
Digital Gain
3 Levels / ALC
Encryption Standard
AES256
Formating
RIFF WAVE files: uncompressed LPCM, IMA-ADPCM
Battery and Memory
LiPo Battery Capacity
18mAh (Solo Short)
28mAh (Solo Square & Solo Long Magnetic)
40mAh (Solo Long)
12mAh (Solo SD)
Operation Time (Up to)
12 hours (Solo Short)
16 hours (Solo Square & Solo Long Magnetic)
28 hours (Solo Long)
8 hours (Solo SD)
Charging Time
~2.5 hours with SOLO Q/SL charging readers
Internal Memory
16 GB, FAT system
Wireless Digital Audio Survelliance Kit
DELTA is an advanced digital portable wireless system for transmission of audio
signals designated for use in surveillance operations. It consists of a receiver and
a transmitter. Communication is encrypted to prevent third-party interception.
The transmitters have three operational modes: continuous transmission, VOX
(voice-activated) transmission and sleep mode. RF output power is adjustable in
five levels to achieve optimal power consumption and to reduce the possibility of
detection. The built-in AGC (Automatic Gain Control) adapts the gain of
microphone preamplifiers according to the level of the input sound. All functions
of transmitters can be remotely controlled by DELTA receivers. Both transmitter
and receiver are protected against wrong polarity connection.
The receiver housing is made from a lightweight and durable aluminum alloy. It
is equipped by a high resolution LCD screen and illuminated foil keyboard to
ensure high protection against dirt contamination and moisture. Its intuitive
control allows easy use. All functions of the receiver can be remotely controlled by
PC computer via USB interface. The receiver can be supplied with or without built-
in audio recorder.
Technical Specifications
RF Frequency
410.25-425.25 MHz (307.5-322.5 MHz opt.)
RF Modulation
FSK
Frequency Deviation
±53 kHz
Data Bit Rate
250 kbit/sec
Number of RF Channels
61
RF Repeater Channels (Available with High-Power Transmitter Only)
10
Remote Control Frequency
143.9875 MHz
Remote Control Frequency Modulation
FSK
Remote Control Bandwith
12.5 kHz
Audio Sampling Frequency
22.727 kHz
Audio Bandwith (-3dB)
150 Hz – 8.9 kHz
Flashback Miniature Surveillance
FlashBack-4 is a miniature DC-powered DVR designed for covert surveillance installations. The product features one HD (High Definition video) input and four SD (Standard Definition video) inputs and utilises efficient H.264 compression torecord video to a removable SD card. The HD input interfaces to a range of dedicated low-power micro-HD cameras or alternatively, industry standard HDSDI cameras via an external adaptor. The four SD video inputs support both PAL and NTSC and it is possible to record each SD
channel individually, or all four as a single high definition quad. Two channels of audio are recorded alongside the video via internal or external Knowles microphones. The unit can also be configured and controlled remotely via a web page interface connected by Ethernet, WiFi or optional 4G modem. RTSP live video and audio streaming is supported which is compatible with video management systems
(VMS) such as Genetec and Milestone. Ovation Systems provide free server software allowing users to securely contact remote FlashBack-4s via almost any WiFi or 4G network . This server can also be used for timed upload of video files (exfill) from remotely deployed devices. FlashBack-4 now includes a comprehensive set of security features such as SHA256 file hash coding and AES 256 bit SD card encryption. The Ethernet and 4G connections are protected using TLS (https) encryption or via internal IP-Sec or Open VPNs. The WiFi interface supports WPA2 encryption.
Flashback Miniature Surveillance EcoSystem
For flexibility, recording can be controlled by local start / stop buttons, timers, external trigger inputs, internal audio level, video motion and mechanical shake detection. The RS232 input can log external GPS receiver data alongside the
recordings. Recordings are made to a removable SD card in FLV format which are playable with VLC. A free AV-Explorer PC player application is also available to simultaneously show 1 to 4 video channels along with a time-line of motion and audio activity and the GPS track using OpenStreetMaps.
Geo Location Feature
A new feature for the version 2.4 firmware update are Geo-fences where up to 4 zones can be setup to trigger when inside, outside, on entry or on exit of a denied circular area. Geo-fence setting is based on Google Maps and allows for the usual interactive
scaling (by mouse scroll) and setting the geo-fence centre and radius by drag and
drop. If not online, the geo-fence latitude, longitude and radius, in either miles or
kilometres, may be entered manually.
Geo-fences are included within the trigger matrix which gives very powerful
control. In the example above, Geo- fence 1 is used to start recording, Wi-Fi
probing and send an SMS text within a given area. Geo-fence 2 sets the Wi-Fi
modem and output 1 to on which could be used to o load recordings over WiFi
when back at a safe location.
Features
Flashback 4 Miniature Surveillance
The FlashBack-4 modem module is an upgrade to provide a 3/4G wireless connection to the Ovation Systems’ FlashBack-4 DVR / video streamer. The module is very simple to install requiring just one short i-Conex cable supplying data and DC power to the module. For added robustness, a baseplate option with mounting lugs allows for easy installation of the two modules side by side. The modem supports 4G diversity with two RF inputs via SMA connectors. This allows antennas to be remotely located to give the best possible coverage. The modem is compatible with 3G GSM and 4G LTE networks. The US version is now certified for Verizon 4G LTE services as well as being compatible with T-Mobile and AT&T networks. FlashBack-4 firmware includes an SMS capability. It is possible to control the recorder via SMS text messages as well as receive alarm triggers and remotely query the unit’s status
contact us
Registered Address:
Centennial Tower
3 Temasek Tower, 21st Floor, Singapore 039190
Phone : +65 6829 7247
Fax : +65 6829 7070
Operations Address
Bizhub28, 28 Senang Cres #40-10 Singapore 416601
Email :