Specification: Item Type: Switches Certification: NONE Origin: Mainland China Certification: NONE Switch Type: Remote Control Model Number: Lifting Crane Remote Overview: The two/four keys remote control adopts EV1527 coding chip, there are 20 bits in the chip which can be pre-burned to write 1 million internal code combinations, making the re-code rate very low and having higher security. The product has good remote control distance and ultra-low power consumption, which can be used in the field of lighting control, smart home remote control and so on. Operating frequency: 433.92MHz Battery type: 1.5V battery *2 Modulation mode: ASK Code format: EV1527 Shell material: ABS + waterproof silicone Product Size: 141x53.5x43.6mm/5.55x2.11x1.72inch (with case) Product net weight: 142g (with case, with battery) Operating voltage: DC2.5-3.6V Static current: 0.1uA Transmit current: 20mA Transmit power: +15-18dBm Operating temperature: -20-70°C Precautions:  (1) The battery voltage cannot exceed the operating voltage range. (2) The transmitting distance may be reduced in the environment with more wireless interference. (3) Keep it out of reach of children. (4) Prohibit use in a humid environment, or it may cause damage to the remote control. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Remote Control 1. Multifunctional and Versatile: This remote control features a simple design with multiple functions and variables, making it suitable for various applications such as elevators, electric hoists, outdoor advertising, light boxes, machinery equipment, distribution cabinets, and more. Its personalized and user-friendly design allows for quick and easy setup. 2. High-Performance RF Chip: Equipped with a high-performance RF chip, this remote control duplicator ensures stable frequency oscillation, accurate frequency points, and a long transmission distance. It has no directional limitations and offers high transmission sensitivity with no signal interference, providing reliable and responsive control capabilities. 3. Easy Copying Process: With its fast and simple copying process, this industrial wireless remote controller can duplicate the settings of your original remote control without affecting its functionality. The copied settings automatically pair with the remote control, allowing for immediate use without the need for coding or programming. 4. Wide Range of Applications: Suitable for various remote control scenarios, this hoist crane control is compatible with elevators, electric hoists, outdoor advertising displays, light boxes, machinery equipment, distribution cabinets, and more. It provides a versatile solution for remote control needs in different settings. 5. Convenient and User-Friendly: The lifting crane remote offers a user-friendly experience, allowing for quick familiarization and seamless operation. Its intuitive controls make it easy to use without any complicated procedures.