Specification Brand : HCDZ BulletPoint1 : IR replacement remote control as shown BulletPoint2 : No batteries or instructions included BulletPoint3 : No programming needed BulletPoint4 : Easy to Use;Just put in fresh batteries then it will work BulletPoint5 : Security Screw is a childproofing feature that prevents unauthorized access to the small parts inside and the choking hazards associated with them. ButtonQuantity : 31 Color : White CompatibleDevices : Projector ConnectivityTechnology : Infrared ControllerType : Button Control ExternallyAssignedProductIdentifier1 : 657687053876 ExternallyAssignedProductIdentifier2 : 0657687053876 ItemName : HCDZ Replacement Remote Control for Mitsubishi FD630U FD630U-G FD630UG 1080P Conference Room DLP Projector ItemPackageQuantity : 1 ItemTypeKeyword : video-projector-remote-controls Manufacturer : HCDZ MaximumRange : 10 meters PartNumber : HCDZ-X01861 ProductDescription : The remote is a replacement for Mitsubishi DLP projector ,fits for various models , if you aren't sure , please let us know What's in the package: 1 X remote control , no battery and instructions included it will work straight away when new batteries inserted ProductSiteLaunchDate : 2019-03-18T07:22:56.402Z Style : Durable SupportedDevicesQuantity : 1 UnspscCode : 45111600 WarrantyDescription : 90 days warranty