Leapiture Electronic Doorbell Two Way Intercom Doorbell Long Distance Intercomunicador Voice Doorbell Convenient Home Intercom System for Home Hotel

Welcome to Vkander! We offer a wide range of high quality security products to protect you and your home. Our products include smart locks, cameras, security systems and more to make your home safer and more secure. Our products are sourced from high quality manufacturers and are quality assured so you can buy with confidence. Our team is dedicated to providing you with excellent customer service and technical support to ensure you receive all-round assistance during your shopping and use. Thank you for choosing security products and we look forward to providing you with the best shopping experience to keep you and your family safe.       Specification: Item Type: Intercom Doorbell Material: ABS Outdoor Doorbell: Battery Type: Rechargeable lithium battery 2000mAhx2 (built in) Working Temperature: -20~55°C Distance: 1000m/3280ft (barrier free) / 20-50m/65-164ft (blocked) Frequency: 410~490MHz Working Hours: More than 8 months Waterproof: IP54 Product Size: Approx. 121.5x61.5x313.mm/4.78x2.42x12.32in Interior Doorbell: Battery Type: Rechargeable lithium battery 2000mAhx2 (built in) Working Temperature: -20~55°C Working Hours: about one week Waterproof Grade: N/A Product Size: Approx. 115x55x20mm/4.53x2.17x0.79in      Package List: 1 x Outdoor Unit 1 x Indoor Unit 1 x Charging Base 1 x Usb Cable 1 x Screwdriver 1 x Sticker 1 x Instruction Manual