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Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Aug-19-2025 | 4368.85 руб. | 4455.66 руб. | 4411.5 руб. |
Jul-19-2025 | 3542.12 руб. | 3613.45 руб. | 3577.5 руб. |
Jun-19-2025 | 4299.55 руб. | 4385.13 руб. | 4342 руб. |
May-19-2025 | 4264.77 руб. | 4349.82 руб. | 4306.5 руб. |
Apr-19-2025 | 3405.11 руб. | 3473.38 руб. | 3439 руб. |
Mar-19-2025 | 4196.17 руб. | 4280.2 руб. | 4238 руб. |
Feb-19-2025 | 4161.16 руб. | 4244.65 руб. | 4202.5 руб. |
Jan-19-2025 | 4127.75 руб. | 4210.4 руб. | 4168.5 руб. |
Описание товара
433MHZ 868MHZ Wireless alarm control keyboard wireless two way remote control wireless bi-directional communication LCD keypad
Introduction :
PB-503R is a miniature wireless bi-directional comunication LCD keypad . Support RFID card disarming function of tourch wireless two way remote control , it has beautiful and new design , stable performance .You can use it to control our company's wireless alarm host ,to achieve remote host , arm and disarm the information synchronization with the host function ( this point need to work in two way mode )
Specification :
Model : PB-503R
Working voltage : 3.7V/1600mA
Shutdown current : < 10uA
Working currnet : < 90mA
Charging current < 500mA
Wireless emitting distance : above 100m
User password : 1234 ( support 4 user password )
Admin password : 987699
Battery standby time : 6-8 hours
Power saving mode : auto shutdown the system within 30 minutes , if without any operation
Wake up key : short press enter into doorbell model , Long press enter into wake up mode and LCD will light up
Keypad low voltage : when the keypad voltage is lower than 3.5V , low voltage icon will display in the LCD screen only and disable the RFID functions
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