Description
ZJ-22C - alarm signal LED call receiver
Colour white
Operating frequency 433.92 MHz
Operating voltage DC12V
Notification light and sound signal
Operating temperature -10 - +40 °C
Reception range up to 100 m (in an open space)
Decoding instruction code
Housing impact-resistant plastic
Volume dampened / Low volume: 90 ~95 dB / High volume: 105 ~110 dB
Scope of delivery signal lamp, manual, power supply
Modulation amplitude modulation (OOK)
Mounting wall hanging
Range extension possible with a repeater (ZZQ-8)
Power supply from the mains via a DC9V/1A adapter
Connection up to 20 call buttons
Certificates CE
YK500-3N - Waterproof wireless multifunctional call button
Inactive current ≤22mA ± 5mA
Operating time approximately 24 months
Color red/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. Water resistant
Scope of delivery call transmitter, battery, adhesive pad
Modulation amplitude modulation (OOK)
Mounting adhesive pad on back or screw
Range extension possible via an intermediate amplifier (ZZQ-8)
Power supply via a battery (L1028)
Certificates CE