Wireless Doorbell

• Wireless waterproof doorbell button. Works between -4 °F to 140 °F and can withstand various harsh weather conditions.
• Up to 500ft transmission distance in open area, ensures you can hear and answer the doorbell in time. You will never miss a visitor even if you are a few rooms away or on another floor.
• Can also be used as call buttons or to alert someone on another room/floor in case of emergency.
• Ultra-low power consumption. Uses a CR2032 lithium battery that boasts 3-year maximum lifespan.
• Has a wide selection of 32 melodies and 4 volume levels to meet your needs for different occasions.
• Flashing light with audio alert indicators allows people with hearing impairment to notice.
• Easy to install. Just plug the receiver into power socket and attach the transmitter on door with a strong adhesive tape.
• Working Voltage: AC 100-240V
• Working Current: < 100 mA
• Wireless Frequency: 433 MHz
• Ships worldwide!

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