Waterproof 300m Remote Smart Door Bell
$8.87 – $39.42
Description
2 kinds of doorbells to choose
1. From option “A” to “E” are 433MHz wireless doorbell, not support wifi function.
2. From option “F” to “I” are wifi doorbells. also compatible 433MHz wireless detectors.
3. Option “J” and “K” are the only wireless buttons, can not be used alone.
Version 1: 433MHz wireless doorbell
1. You can choose black or white color.
2. You can program more 433MHz wireless detectors to the central host.





Version 2: APP Wifi Doorbell
1. All the wifi doorbells are white in color.
2. You can program more 433MHz wireless detectors to the central host.
3. You will receive an alarm message in your phone app.




Product Include
1. You will get the same product as displayed in the main photos option (from “A” to “K”)
2. The button/door window detector / infrared detector all use the battery: 3V CR2032A battery.
Due to aviation restrictions, batteries are not included in the package. You can buy the battery in your city easily.
Additional information
Itercom | No |
---|---|
Connection Type | wireless |
Alarm | No |
Power | Electric Supply |
Feature | None |
Display | None |
Item Type | Wireless Doorbell |
Power Type | EU / US / UK |
Wireless Frequency | 433MHz (Option "A" to "K") |
Wifi Frequency | 2.4GHz (Option "F" to "I") |
Max. detectors support | 100 quantity |
Battery (For Button / Detectors) | 3V CR2032 (Not include) |
Max. remote support | 10 remote control |
Operating Voltage (For host) | 110 to 220 VAC |
Music quantity | 58 kinds of music |
Volume level | 5 levels |
Wireless distance | in 100 meter (in open area) |
Feature 1 | wireless doorbell |
Feature 2 | wireless alarm system |
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