1) 400-470MHZ full broadband (frequency range, and people more wide frequency more convenient, compatibility stronger),2) The hand (ChiJi 5W high power, call distance is more security),3) The radio functions: can automatic, also can direct input frequency
1) 400-470MHZ full broadband (frequency range, and people more wide frequency more convenient, compatibility stronger),2) The hand (ChiJi 10W high power, call distance is more security),3) The radio functions: can automatic, also can direct input frequenc
If you are outdoor, you have to connect doorbell with home WIFI, so that you can check the doorbell working state with your phone. Meanwhile, you can also receive the information which comes from the doorbell.
Model Number: K-901Material: Zinc Alloy, AcrylicColour: Red Bronze, Green Bronze, Gold (Optional)Product Weight: 6.5KgDimension: 420*80*30mm (L×W×H)Unlocking Mode: Fingerprint, Password, RFID Card, Mechanical Key, Remote (Optional)Lock Body Mortise: 304 S
Article No.: WLO3002 & WLO3002T & WLO3002L & WLO3002KCMicroporous fabric provides soft and flexible fitting wearing.Seams with high protection of particulates and low level of liquid sprays or splashes.
A video wifi doorbell camera is an internet-connected doorbell that notifies the smartphone or other electronic device of the home owner when a visitor arrives at the door. It activates when the visitor presses the button of the doorbell, or alternativel
Nanjing AIYI Technologies Co.,Ltd is one of the leading China portable Gas Sniffer manufacturers and suppliers, we have our own R&D and factory, which is able to produce best and newest portable Gas Sniffer, welcome to resale or distribute portable Gas Sn
Model: SP-90-70P 1.5V 600mA PET laminated solar panel for solar education Specifications Manufacturing Processing PET laminated or Epoxy encapsulated for options Solar cell model High efficiency Mono Crystalline 156x156mm solar cell Limits Working tempera
With the help of a smart doorbell cameras, you'll always know who is at your door, even when you're not home. Tell the delivery man where to leave a package, see when guests have arrived, and know when your kids have left and returned home.