GSM Gate Opener RTU5015 Gift Set

1 No telephone charges. The GSM door opener rejects calls from authorized numbers and then performs a switch action on the first 2 Multiple applications. (doors, guardrails, guardrails, garage doors, shutters, doors or machines). 3 The output of a relay grade 3A/ is used to connect the switch of the door or machine. 4 Relay action will return short message confirmation to users, which can be edited by users themselves. 5 Two digital input door sensors, motion sensors or other sensors protect your doors and windows. When any of them triggers, they will send a short message to remind you immediately.GSM door opener RTU5015 is a simple designed GSM controller, which can be used to authorize access control, control door, remote equipment switching, parking system, etc. In fact, the GSM door opener RTU5015 can be used in places where systems, machines and equipment need to be opened/closed remotely, just by calling a toll-free phone from a mobile phone.
Features:
No telephone charges. The GSM door opener rejects calls from authorized numbers and then performs a switch action on the first "ring tone".
Multiple applications. (doors, guardrails, guardrails, garage doors, shutters, doors or machines).
Safety - Use caller number for identification, ignoring unknown callers.
It can be operated from anywhere without distance restriction.
Adding or deleting users through simple SMS text commands.
A maximum of 99 authorized telephone numbers can be configured.
Relay action will return short message confirmation to users, which can be edited by users themselves.
Specifications:
DC power supply: 12 v/2a
Frequency range: dual frequency 900/1800 MHz or 850/1900 Mhz
SIM Card: Support 3V SIM Card
Antenna: 50 SMA Antenna Interface
Temperature range: - 20 - + 60 degree C
Humidity range: Relative humidity 90% (without condensation)
Relay grade: 3/240 V AC
Size: 110 mm x 90 mm x 25 mm
Package Weight: 560g/19.8oz
Package List:
1 x GSM Gate Opener
1 x User Manual
1 x Adapter

What's in the box
All Necessary Components Included