V10-NB: NB-IoT
V10-Z*: ZigBee
V10-W*: Z-Wave
V10-L*: LoRa
V10-R*: Customized RF

X100-NB: NB-IoT
X100-Z*: ZigBee
X100-W*: Z-Wave
X100-L*: LoRa
X100-R*: Customized RF

X200 stand-alone photoelectric smoke detector (hereinafter referred to as smoke detector) works with 3V lithium battery which is sealed in and with 10-year lifetime.