Wireless Pager System 4 Watch Receiver 1 Call Button Wa

Feature:

1. MULTIPLE APPLICATIONS: Watch pager system adopts RF wireless technology, easy to operate, and has a wide range of applications, suitable for families, factories, hospitals and so on.
2. WATERPROOF: Wireless pager system comes with 4 watch receivers, waterproof grade IPX7, and 1 call button, IPX4 waterproof grade, guaranteeing long time use and reliability.
3. FLEXIBLE USE: Wireless watch pager system supports 4 channels, which can be freely combined and flexibly applied to meet different needs. Suitable for elderly care, emergency call function.
4. LONG BATTERY LIFE: Single watch receiver built in 300mAh battery, button built in 240mAh battery, rechargeable, super long standby time, low power consumption design, longer battery life.
5. LONG RANGE: Wireless watch calling system supports more than 100m open transmission distance, strong anti interference, fast transmission, accurate transmission.

Specification:

Item Type: Wireless Pager System
Material: ABS
Watch Receiver Specifications:
Working Frequency: 433.92MHz
Charging Voltage: DC5V
Battery Type: Lithium Battery
Battery Capacity of Single Watch Receiver: 300mAh (Included)
Working Current: 100±20mA (Vibration and Buzzer Mode), 75±10mA (Vibration Mode)
Standby Current: 10±5mA
Receiving Sensitivity: -107±2dBm
Decoding: Learning Code
Waterproof Grade: IPX7
Working Temperature: -20℃ to 60℃
Button Transmitter Specifications:
Working Frequency: 433.92MHz
Battery Type: CR2032 x 2
Battery Capacity: 240mAh (Included)
Transmitting Current: 10mA±3mA
Standby Current: