ITEM NAME:433mhz 24V 1 CH RF Wireless Remote Control Switch Remote System Single Channel Product Description Description: Features: 1. This 24V voltage single controller is my company according to user requirements launched a user-friendly, ideal and practical wireless control device. 2. 3 kinds of work method free set, user-friendly for different control functions, wide input voltage range, output electricity and output switch signal, more user-friendly for different occasions, increasing the flexibility of the application of the product. 3. To be used in lighting, motor off, security industry machine wireless remote control lamp field, with easy installation, simple, safe and reliable Application. Specifications: Operating voltage: DC 24V Operating temperature: -40~80degrees Operating frequency: 433MHZ Receive sensitivity: ≠¥-95dB Output method: point action, self locking, interlocking (adjustable) Remote control distance: 30-50m Product size: Controller size: approx. 62 x 40 x 15mm/2.44 x 1.57 x 0.59in Remote Control size: approx. 40 x 40 x 22mm/1.57 x 1.57 x 0.87in Product weight: Control panel weight: approx. 25g Remote control weight: approx. 30g Material: ABS Operation Manual: Long Press the learn button 2~3 seconds, lights out, Release the learning button, press any key of the remote control, and the indicator light flashes five times to show the success of the study. Removal method: Continue to hold down the learning button for 8 seconds. The indicator light is extended from extinction to success. Included: 1 x DC 24V Single Channel Remote Switch 1 x One Key Remote Control.1 x DC 24V Single Channel Remote Switch. 62 x 40 x 15mm/2.44 x 1.57 x 0.59in. Continue to hold down the learning button for 8 seconds. The indicator light is extended from extinction to success. 40 x 40 x 22mm/1.57 x 1.57 x 0.87in.