مميزات خاصة

RF WIRELESS TECHNOLOGY: The wireless call system utilizes high sensitivity RF technology, support 998 channels, ensuring stable signal and anti interference.
FASHIONABLE DESIGN: This wireless calling system features a and modern design, ensuring it complements any environment. It also supports learning codes to adapt to the needs of various venues.
RECEIVER WITH RECHARGEABLE BATTERY: Equipped with a built in rechargeable battery, the receiver boasts a long standby time and charging circuit protection, ensuring safe operation.
FLEXIBLE COMBINATION OPTIONS: You can set up multiple receivers with one transmitter, or multiple transmitters with one receiver to achieve many to many call linkage.
WIDELY APPLICABLE: Suitable for various settings, this wireless calling system is ideal for homes, schools, offices and many other environments, enhancing convenience.

وصف

Specification:
Item Type: Wireless Calling System
Receiver:
Operating Frequency 433.92MHz
Operating Voltage: DC5V
Battery Type: Li ion Battery
Receiver Battery Capacity: 300mah (Included)
Operating Current: 100±20mA(vibration + Buzzer mode)
75±10mA(vibration mode)
Standby Current:10±5mA
Receiving Sensitivity:-107±2dBm
Decoding:Learning Code
Water Rating: IPX4
Operating Temperature:-20℃- 60℃
Transmitter:
Operating Frequency 433.92MHz
Transmit Current:10ma±3ma
Standby Current: Open Distance: >1000m / 3280.8ft
Battery Type: 1 x 23a12v Battery
Battery Capacity: 60mah (Included)
Keystrokes:1 Million Times
Water Rating: IPX4
Operating Temperature:-20℃- 55℃
Single Key:Call (Call)

How to Use:
Direct usage

Package List:
1 x Receiver
1 x Transmitter
1 x User Manual
1 x Charger

مرحبًا،

بحث

نظام الاتصال اللاسلكي PUSOKEI، نظام الاتصال اللاسلكي 1 جهاز استقبال 1 مفتاح اتصال، 998 قناة مضادة للتداخل، مع رموز التعلم، لمكتب المدرسة المنزلية (وردي)

مميزات خاصة

وصف

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