Specification Brand : Generic BulletPoint1 : Package Includes: 1 Set Wireless Module | Note: | 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. | 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. BulletPoint2 : OOTDTY BulletPoint3 : and BulletPoint4 : Widely used in remote control door, wireless security alarm, wireless industrial control and wireless data transmission. BulletPoint5 : Ultra-thin small,strong ability to penetrate. ControllerType : Button Control ControlMethod : remote ItemName : Mini SI4432 Wireless Transceiver Communication Module 433mhz ASK Transmitter ItemPackageQuantity : 1 ItemTypeKeyword : mp3-player-radio-transmitters Manufacturer : DAVITU Material1 : Acrylonitrile Butadiene Styrene Material2 : Copper MaximumRange : 10 meters PartNumber : RC0423504AEE713E415F43CD12365384E8BC11 ProductDescription : Features: OOTDTY brand new and Widely used in remote control door, wireless security alarm, wireless industrial control and wireless data transmission. Ultra-thin small,strong ability to penetrate. Low self-radiation and stable frequency. Small size, high power and long distance. With ASK modulation mode. Specifications: Material:ABS Operating frequency range: 433MHz Length:Approx.35mm/1.37inches Package includes: 1 Set Wireless Module Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Item specifics: Support app: No Frequency: 433 MHz Channel: 2 Package: Yes Wireless communication: IR Use: Universal Origin: Mainland China Certification: NONE ProductSiteLaunchDate : 2023-09-21T07:53:14.751Z SupportedDevicesQuantity : 1 UnitCount : 1