Deskripsi Wireless Intercom Doorbell - 2 Way VoiceTalk Long Range - CALFORD H7A - Hitam

CALFORD H-7A
Wireless Intercom Doorbell, Two Way Voice Talk Long Range for Home, Shophouse, Apartment, Warehouse, Private Room, Office, Portable Wireless Doorbell with 1 Receivers & 1 Transmitter

Wireless voice doorbell, talk with visitor via 2-way voice intercom, get know who visit your home, rather than just know someone visit your home, visitor press the transmitter button, you can press the receiver button to talk with visitor, updated version for the basic wireless doorbell. especial for the elderly at home alone

Working range up-to 200M (Devices will get noise between 2M)

Intercom between indoor receivers, support two-way voice intercom between indoor receivers

wireless doorbells for home battery operated, receiver support rechargeable battery which works up-to 24hr after fully charged (receivers need to get charged everyday, put receiver into the charging base to get charged), transmitter support 3*AA battery

The receiver is movable with rechargeable battery, take it together with you in the kitchen, bedroom and living room, available for office too. Get reminding when visitor press the receiver button. Updated with one charge base for receiver to get charged. Updated feature for receivers, support intercom between receivers too

1 receiver and 1 transmitter, operating at over 200M, enough for house & office. Easy to install & pair, enough accessories provided in package to install

Can't support waterproof, cover it from rain and snow
SPECs

Receiver
Power: rechargeable Li-ion batt
Work time: 24 hours after fully charged
Wireless freq: 467.6375MHz
Working temperature: -20 ~ +55
Unit Dim (WHD): 5511020 mm

Transmitter
Power: 3 x AA Battery (not included)
Work time: 3-6mo
Wireless freq: 467.6375 mhz
Working temperature: -20 ~ +55
Unit Dim (WHD): 687027 mm

Package:

1* Transmitter
1* Receiver
1* USB Cable (No adapter)
1* Charging base
1* Screwdriver
1* Fixed Paste
1* User guide
1* Warranty card 1yr