Description
The RW4 hand pager (signal receiver) was developed in combination with call transmitters (call button) from the SMART series to receive instant messages and improve communication processes.
The RW4 watch receiver is wireless and works via radio frequency. It has a built-in rechargeable battery, so you only need to plug it into the socket. The device has a highly functional design, it is light on the wrist, the buttons fit well in the hand and the screen is clear and easy to see, even in bright rooms.
Up to 4 characters can be programmed
Features
- Multifunctional
- Clock display
- Rechargeable battery
- Vibrate/Buzz/Silent
RW4 - Wireless Watch Call Indicator
Idle current < 8 mA
Operating time at least 48 hours with a fully charged battery
Color black
Display monochrome LCD
Operating frequency 433.92 MHz
Operating current 57 mA ± 10 mA (buzzer mode), 95 mA ± 10 mA (vibration mode)
Wristband silicone wristband
Notification vibration, signal (or both), silent
Operating temperature -10 - +40 °C
Input 4 call buttons
Reception range up to 100 m (in an open space)
Reception sensitivity -108 dBm
Decoding instructioncode
Housing impact-resistant plastic.
Scope of delivery watch receiver, manual, charger
Modulation amplitude modulation (OOK)
Range extension possible with a repeater (ZZQ-8)
Shutdown current 180±5 uA
Power supply built-in battery DC3.7V (lithium-ion battery)
Connection up to 999 call buttons
Certificates CE