200 Users Home Gsm Module Remote Control Access Controller For Electric Door Via Sms Gate Opener

Features : 1. Quad-band, can work in the worldwide GSM Networks. 2. No call charges. the GSM Gate Opener/Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first ring. 3. Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines). 4. Secure - Using caller ID for identification, unknown callers are ignored. 5. Can be operated from anywhere, no distance limit. 6. Add or remove users by SMS Text command. 7. No need to provide a remote control or keys for different users. 8. Up to 200 authorized phone numbers can be configured at the specified time. 9. One output with relay rating 3A/240VAC for connecting the switch of the door or machines. 10. The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user. 11. The relay close or open time is programmable. 12. Based on GSM network, applied to many applications. Specification : GSM Quad Lees meer over de 200 Users Home Gsm Module Remote Control Access Controller For Electric Door Via Sms Gate Opener van huismerk in de productgroep elektronica