Em-90 Wireless Fall Down Emergency Button

We are offering em-90 wireless fall down emergency button. The king pigeon em-90 fall down emergency button works with wireless alarm system for help people to get necessary assistance on fall down incident or on emergency situation.with built-in a smart fall detection technology,the fall down emergency button can reliaze when users falling down,regardless of whether or not consciousness.
Works with wireless gsm alarm system,users can get emergency help immediately if users experiencing an actual fall incident, furthermore, press the sos button on pedent can send alert signal to alarm system too.
Parameters
power 3v dc, button cells.
Rf code pt2242
rf frequency 433.92mhz
oscillation resistance 3.3mohm
transmission distance 30~80meters indoor
static current8ua - 9ua
peak current7.2ma-8.5ma(sending signal)
battery life time one and a half years
ip grade ip66
dimensions 5.352cm
weight 30g
works with
king pigeon a10a11a20 gsm elderly guarder alarm panel.
King pigeon s100s110s120s160 gsm wireless alarm panel.
Other universal wireless alarm systems.