SM200 GSM 850/900/1800/1900Hz 4G/2G Mobile Phone Access Control Remote Controller Remote Control Switch Module

SM200 GSM 850/900/1800/1900Hz 4G/2G Mobile Phone Access Control Remote Controller Remote Control Switch Module

banggood Access Control

59.99$
34.19$
Description The GSM 4G Gate Opener SM200 is a very simple device which can be used for authorized door accesscontrolling gatesswitching of remote equipmentcar parking systems The SM200 can be used in places which requires turning ON OFF your systemmachinesequipment remotely with a FREE call from your mobile phoneJust dial from Authorized User number then the Barrier and doors are openedor the machines are turned on or offThere are no call costsSM200 rejects the call from authorized number then carries out the turn ON OFF action Features ● GSM Quad bandcan work in the worldwide GSM networksOptional 4G 2G network● No call chargesThe GSM Gate Opener rejects the call from authorized numberthen the relay willturn ON OFF on the first ring● Secure Using caller ID for identificationunknown callers are ignored● Can be operated from anywhereno distance limit● Add or remove users by SMS Text command● Up to 200 authorized phone numbers can be configured● Time limitation for access user can call in to control only during the pre set time period● Automatically delete expired authorized phone numbers● Automatically report current status by SMS or call to the 1 st number● The relay close or open time is programmable● The SMS Feedback confirmation is programmable● Remember relay status when power failure● One output with relay3A 240VACfor connecting the switch of the door or machines● The relay action will return a SMS confirmation to the ownerthis function