Product Name: Remote Controller for TV Lift RF IR Model NO.: LPI-R10 Battery Type: Button Battery Material: Plastic Voltage: 3V Transmission Distance: <50m Universal: Not Universal Certification: ISO9001, RoHS, FCC, CE Type: Button Signal Transmission: IR Remote Control Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery, TV, Special Equipment, Air-Conditioner, Toys, Audio / Video Players Trademark: LP, LPILED, LPINTE Transport Package: Bulk Specification: CE Origin: China Product Description IR Remote Control with holderApply for tv liftLPI-R13/R10/R07Number of keys7Keys/10Keys/13 keysDimensions142x48x20mmCaseABS PlasticButtons TypeSilicone ButtonTransferRF & IR433.92MHZ and 36/38KHZWeight (excl. batteries)49gBatteryDC3.0V/AAA*2 (not include)Keys: 7/10/13 keys, optionalBattery: DC3.0V, AAAButton letter: CustomizedNEC IC/Data code: CustomizedLogo: CustomizedPlastic color: CustomizedHolder1,Operation ForceEach key's operation force is in the range of: 180±40g.f and total deviation in 50g.f. base on Center.2,Key StrokeVertical press Key with force of 180g, the key stroke within the range of: 0.8±0.2mm base on Center.3,Straight Distance: Straight Distance above 8.0M4,Receiver Direction:Up Down Left Right Direction 15? at min.3M Distance.5,Room Temp:25ºC6,Room Humi:65~80% RH8,Power Voltage: DC 3.0V9,Test Environment illumination: 350Lux10,Leakage Currency: Under 3uA No key pressed11,Working Voltage DC2.2V~DC3.4V12,Contact Resistance :under 3K OhmsLP INTL IND CO LTD which established in 2004. deal with remote control, lights. ISO900, ROHS,Contact us for more details. LPINTE, In consumer electronics, aremote control is acomponent of an electronic device such as atelevision set, DVD player, or other home appliance, used to operate the device wirelessly from ashort distance. Remote control is aconvenience 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 ahandful 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 aproduct line, but there are universal remotes, which emulate the remote control made for most major brand devices