Solight 2x wireless doorbell, plug-in + battery operated, 200m, learning code, white

Product code: 1L67AD Solight

set 2x receiver, 1x transmitter
one receiver plugged in the mains and second one is portable.
domestic use - e.g. the plug-in one located in a home and the portable one moved to the garden
use in commercial premises - e.g. the plug-in an office and the portable one moved to a warehouse
a doorbell with enhanced Learning code function
a maximum of 15 transmitters can be paired to one receiver
one transmitter can be paired with max. 8 receivers, a different melody can be set on each doorbell
36 optional melodies
LED ringing indicator on both receiver and transmitter
transmitter with a name tag with cover and with a canopy against the rain
transmitter with IP56 waterproof protection
adjustable bell volume - 4 levels (25 - 110dB)
the transmitter can be fixed on a wall with a self-adhesive pad or screws
color: white
signal range in open area: 200m
transmission frequency: 433.92MHz
power supply:
transmitter: 1 x 3V (CR2032) battery (included)
receiver 1: AC 230V plug-in
receiver 2: 3 x AAA (LR03) battery (not included)
operating temperature: transmitter -20 °C to +60 °C, receiver -10 °C to +45 °C
power consumption: receiver (bell) in idle mode: <0,5W
transmitter (button) in operating mode: <10mW
spare transmitter Solight No. 1L67T