Wireless Doorbell Outdoor Waterproof IP44, Doorbell Kit 300 Meters Range, Chime Kit with LED Flash, 2 Transmitters and 1 Receiver, 5 Volume Levels, 36 Melodies

Description 【Long Range & Stronger Signal】Works within a 300-meter range in an open space, this doorbell's signal penetrates obstacles very well. You can place the receiver wherever you want in your home. No wireless interference issues. 【Super Easy Installation】The receiver requires no mounting or batteries; just plug it into an electrical outlet. The transmitter can be attached to the front door with the provided screws or adhered to the door with the included adhesive. 【Excellent Quality & IP44 Waterproof】This doorbell is made of ABS material, non-toxic and harmless. The transmitter is IP44 waterproof and suitable for outdoor use, protecting against dust, rain, and high temperatures. No electromagnetic radiation. CE certified. 【Energy Saving & Long Lifespan】Low power consumption, energy-saving, and durable. The transmitter battery can be used for over 15 months. The transmitter can withstand more than 100,000 clicks. 【LED Indicator】The doorbell (transmitter) and receivers have LED indicators; if someone presses the doorbell, all devices will flash blue light. 36 melodies available, 5 adjustable volume levels from 0 dB to 85 dB. Features: Wide Application Suitable for all types of home decor, official buildings, hotels, factories, commercial activities. Emergency contact for the elderly, pregnant women, patients, etc. Energy Saving Low power consumption, energy-saving, and environmental protection, maximum power is 2W, standby consumption is 0.5W. How to install the doorbell: You can fix the doorbell (transmitter) on the wall or door frame with the adhesive tapes, or you can attach it to a surface with the included screws. Plug the receivers into any electrical outlet you like, and you can use the doorbell. Technical Specifications: Transmission range: 280 meters (unobstructed) Ringtones: 36 different ringtones Volume: 5 adjustable levels (0 dB ~ 85 dB) Power supply (receiver): AC 110-240V 50/60 Hz Power supply (transmitter): 1 x 12V 23A battery (included) Waterproof (transmitter): IP44 Scope of Delivery: 2 x Button (transmitter) 1 x Receiver 1 x User Manual