Check the listing for details. 3 pc set IP44 waterproof 1000 ft. Range Wireless doorbell Chime Kit w/ LED flash. Condition: New. Listed at 9.99 USD. Wireless Door Bell Kit 1 Push button & 2 Plug-in Receiver The wireless doorbell featuring multiple chime options, handy volume control and long working distance, the wireless doorbell kit is a must-have accessory for home, office, store and more.Long range transmissionup to 1000 feet wireless transmission range in open area. ensure a wide operation range for most houses. inform you in time no matter you are preparing meals in the kitchen or watering in the garden. free your worry about missing visitors.Easy installationno wiring required. simply plug the receiver into an electrical outlet and install the push button with included double-sided tape and screws.36 cd quality-sound melodies with adjustable volumethere are 36 melodies for your choice. not just the traditional bells and make your life more colorful. the forward button and back button to select your favorite ring tones.the receiver will also flash blue light when the signal is received.technical specifications:receiver operating voltage: AC-110vbattery in transmitter: 12v 23a alkaline battery (included)power consumption of transmitter