Description
RW4 - Wireless watch call indicator
Standby current < 8 mA
Operating time at least 48 hours with a fully charged battery
Colour black
Screen 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, tone (or both), silent
Operating temperature: -10 - +40 °C
Input 4 call buttons
Reception range: up to 100 m (in an open area)
Reception sensitivity -108 dBm
Decoding instruction code
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
SYT500-1 - Wireless call button
Standby current energy-saving mode: < 6mA
Operating time approx. 24 months
Colour white
Indication LED light red
Operating frequency: 433.92 MHz
Operating temperature -10 – +40 °C
Reception range approx. 100 m (outdoor)
Decoding instruction code
Housing impact-resistant plastic. Splash-proof
Scope of delivery call transmitter, battery, adhesive pad
Modulation amplitude modulation (OOK)
Mounting adhesive pad on the back
Range extension possible via an intermediate amplifier (ZZQ-8)
Power supply via two batteries (CR2032)
Certificates CE