OEM IR/RF Remote Control
Apply for Air Purifier,Cooler,audio,speaker,light, heater....
LPI-M21
| Number of keys |
|
1~21 |
| Dimensions |
|
87x40x8mm |
| Case |
|
ABS Plastic |
| Buttons Type |
|
PET Membrane |
| Textplate |
|
YES |
| Weight (incl. batteries) |
|
17g |
| Battery |
|
DC3.0V/CR2025 (Include) |
Keys: 1~21 keys, optional
Battery: DC3.0V, CR2025
Button letter: Customized
NEC IC/Data code: Customized
Logo: Customized
Plastic color: Customized
Regular Parameter data:
1, Operation Force:
Each key's operation force is in the range of: 180±40g.f and total deviation in 50g.f. Base on Center.
2, Key Stroke:
Vertical press Key with force of 180g, the key stroke within the range of: 0.8±0.2mm Base on Center.
3, Straight Distance:
IR remote control distance up to 15 meters
RF remote control up to 30 meters
4,IR Receiver Direction:Up Down Left Right Direction 15degree at min.3M Distance.
5,Room Temp:25ºC
6,Room Humi:65~80% RH
8,Power Voltage: DC 3.0V
9,Test Environment illumination: 350Lux
10,Leakage Currency: Under 3uA No key pressed
11,Working Voltage DC2.2V~DC3.4V
12,Contact Resistance :under 3K Ohms
LPINTE, In consumer electronics, a remote control is a component of an electronic device such as a television set, DVD player, or other home appliance, used to operate the device wirelessly from a short distance. Remote control is a convenience feature for the consumer, and can allow operation of devices that are out of convenient reach for direct operation of controls.
Commonly, remote controls are Consumer IR devices which send digitally-coded pulses of infrared radiation to control functions such as power, volume, tuning, temperature set point, fan speed, or other features. Remote controls for these devices are usually small wireless handheld objects with an array of buttons for adjusting various settings such as television channel, track number, and volume. For many devices, the remote control contains all the function controls while the controlled device itself has only a handful of essential primary controls.
Earlier remote controls in 1973 used ultrasonic tones. The remote control code, and thus the required remote control device, is usually specific to a product line, but there are universal remotes, which emulate the remote control made for most major brand devices
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