Wireless Doorbell Set Self Powered IP68 Waterproof Long Range Caregiver Pager for Home Apartment AC

Feature: 1. Battery Free: Self powered wireless doorbell, one to one signal pairing, 2pcs transmitter and 2pcs receiver can be used for double door double deck house, can set a separate corresponding ring tone. 2. Nursing Pager: Not only a doorbell, but also a wireless caregiver pager, suitable for the elderly, patients, pregnant women, guarding your family members. 3. Waterproof Doorbell: Self generating doorbell has IP68 waterproof grade, can be used safely in rainy and foggy days, and prolong the service life of the doorbell. 4. Long Range: The doorbell supports long distance signal transmission of 150m/164yd in barrier free area, can wirelessly through the wall and has strong penetration power. 5. Loud Volume: Wireless doorbell has loud sound, solve the problem that the elderly can"t hear. You can also set one button mute, will not disturb the patients, convenient for the elderly to use. Specification: Item Type: Wireless Doorbell Set Material: ABS Usage: Can be used in homes, villas, hotels, factories, suitable for the elderly, patients, pregnant women with one key call Quantity: 2pcs Doorbell Transmitter, 2pcs Doorbell Receiver Doorbell Transmitter: Power Source: Self Generated Doorbell Receiver: Power Supply: AC100V-230V Power Consumption: 0.25W Ringtones: 38 Ringtones Transmission Distance: Open Space > 150m/164yd RF Frequency: 433MHz Ringtone Volume: more than 50dB/1m. Package List: 2 x Doorbell Receiver2 x Doorbell Transmitter2 x Sticker1 x Manual Note: 1. Do not place the product in an environment that is too humid and high temperature!2. Please supply power according to the voltage used. Using other voltages may cause fire and product damage!