Wireless Watch Call Receiver ZJ-41L with “confirmation” function

42,00 price is not incl. 19% VAT

Features

The watch wireless calling system is used for old people or hospital offering calling service which includes one watch transmitter and one watch receiver. When someone needs service, just press the “CALL” button, the receiver will receive the service calling and get to provide service as soon as possible.

  • Description
  • Additional information
  • System Setup (Video)
  • Compatible Transmitters
  • Accessories

Description

Diagram

405_1bild121

Low power indication

If the voltage is lower than 3.3V, the low power indicator will be on, please recharge in time.

Charging

Connect the DC5V power supply, the blue indicator will be on, when the charging is finished,
the LED indicator will be off.

Reset

When the service is finished, press the button “SET/RESET” to cancel the calling information.
The receiver goes into standby status.

Additional information

Weight0.048 kg
Dimensions5.9 × 3.5 × 1.6 cm
Colour

black

Connection

up to 20 call buttons

Housing

Impact-resistant plastic housing

Operating frequency

433.92 МHz

Signal receiving radius

up to 120 meters in an open space

Power supply

integrated rechargeable battery

Operating voltage

≤125mA

Standby current

≤800uA

Sensitivity

-108dBm

Decoding

learning code

Modulation

Amplitude Modulation (OOK)

Operation temperature

-10 – +40 °C

Bracelet

Silicone strap; width: 21 mm, length: 260 mm

Extent of delivery

watch receiver, packaging, instructions, stand, power supply

Certificates

CE

Additional features

easy to handle. Top After-sale service

Notes

There are a total of 4 channels (for example, for 4 rooms) available. At each channel 5 transmitters can be connected.