Features:1. Surface coating : The surface is flat and firm, without scratches, spotting, sag, falling off and damage.
2. Circuit board production: The printed circuit boards are all anti-corrosion, no flying lines, full solder joints, no soldering, desoldering, and tinning.
3. Conductive adhesive material: use silica gel raw material (no powder), no irritating odor.
4. Button making: The edge structure of the button glue is added with “waterproof wall”. After the button is assembled, the button hole of the rubber shell is not easy to be used when the finger is buckled; the button surface positioning through hole is made of silicone plastic, so that the entire silicone button surface has no broken holes. To ensure that the board is clean and tidy for a long time.
5.Metal dome: All buttons of the remote control adopt the Metal dome button, and the service life is ≥500,000 times. The number of consecutive pressing tests is ≥300,000 times, and the original load can be restored.
Specifications:Number of buttons: 12 keys
Bluetooth protocol: Bluetooth 4.2 protocol
Transmission distance (Bluetooth): ≤10m (no obstruction around)
Remote control size: about 150*39*19mm/5.91*1.54*0.75in
Shell plastic material: ABS material, thickness ≥ 2.0mm
Shell color: black
Silk screen: acid and alcohol resistant
Working temperature: 0~50°C
Battery specification: AAA 1.5*2
Infrared wavelength: 950±50nm
Infrared carrier frequency: 38.0±0.5KHz
Bluetooth carrier frequency: 2.400GHz ~ 2.4835GHz
Remote control distance: L≤10M (infrared)
Key load life: ≥ 500,000 times
Microphone sensitivity: sensitivity -42 ± 3dB
Microphone signal to noise ratio: no less than 58dB
Audio output: mono, 16K sample rate, 16bit precision audio output
Audio transmission: no abnormal transmission of audio, no obvious interference, data loss, clipping, etc.
Signal (Bluetooth): Meets the communication transmission distance requirement and complies with Bluetooth BQB authentication
Voice (Bluetooth): Speech software recognition rate ≥90% (sentence), in the case of interference: speech recognition rate ≥85% (sentence) (requires confirmation and set-top box and software normal status)
Connection response (Bluetooth): ≤200ms, here refers to the recovery connection speed, the time interval to start broadcasting to the connected by the remote end test
Other general-purpose Bluetooth device effects: HOST-end-matched drivers do not affect the original Bluetooth universal device support, such as Bluetooth headset/audio (HSP/HFP, A2DP, etc.), Bluetooth keyboard, Bluetooth mouse, gamepad, etc.
The operating instructions:1. Pairing method: Press and hold the “OK” + “VOL-” button for 3 seconds at the same time, the indicator light flashes, and the pairing success indicator light is on for 3 seconds and then off.
Connectioninterval<12ms
2. Bluetooth device name: RemoteB009
3. Voice: 16Khz voice sample with 16-bit sampling, long press the voice button to enter the voice search, release and exit.
4. When Bluetooth is connected, the remote control sends the Bluetooth key value; if Bluetooth is not connected, the infrared key value is sent. The “standby” button is always an infrared button;
5. Indicator light: red, each time the button is pressed, the indicator light flashes
Low voltage reminder: When the battery is low, the indicator light flashes quickly. As long as it is still in operation, it will remain in the flashing state. When it is no longer operated by the remote controller, it will flash 5 times or flash 3 seconds, then stop and go out.
6. Remote control distance: ≥10m
Remote key value:System code: 0x08F7, code format: NEC
Key code value:Usage Page Usage ID IR CODE
Power: 0x0C 0x0030 0x0A
Back: 0x0C 0x0224 0x1C
Home: 0x0C 0x0223 0x0C
Voicesearch: 0x0C 0x0221 0x74
Center(select): 0x0C 0x0041 0x1F
Up: 0x0C 0x0042 0x00
Down: 0x0C 0x0043 0x01
Left: 0x0C 0x0044 0x03
Right: 0x0C 0x0045 0x02
Voice+: 0x0C 0x00E9 0x58
Voice-: 0x0C 0x00EA 0x5D
Mute: 0x0C 0x00E2 0x0D
List: 1*Air Mouse(NO battery)