Wireless Remote Control Door Opener Quad-band

 Features:

The RTU5024 GSM door opener is a powerful GSM relay, it is a very simple device that can be used for authorized door access, control doors, change of remote equipment, car parking systems.
The RTU5024 GSM relay switch can be used in places that require turning on/off your system(machines, remote equipment with a free call from your mobile phone)
This GSM gate opener features a remote on/off switch via free authorized phone calls, which can be operated from anywhere, without a distance limit, convenient for using.
850/900/1800/1900mhz quad-band, which can work in global GSM network.
The GSM relay switch answers the call from the authorized number and performs the on/off action, no call charges required.
Secure caller ID for identification, unknown calls are ignored.
Add or remove users using an SMS text command.
It is not necessary to provide a remote control or keys for different users.
Up to 200 authorized phone numbers can be set at the specified time.
The relay action will return an SMS confirmation to the owner or authorized call number, this function is editable by the user.
The closing or opening time of the relay is programmable.
Widely used, suitable for doors, bolsters, obstructions, garage doors, shutters and access doors or machines, etc.

SPECIFICATIONS:

Type 1: Remote Access Controller
Type 2: GSM Access Controller
Type 3: Waterproof Access Controller
Type 4: Remote Door Opener
Condition: 100% Brand New
Item Type: Door Access Controller
Material: ABS
Color: As picture shown
GSM Frequency: 850/900/1800/1900 MHz
Digital Output: NC/Dry Contactless, 3A / 240VAC
Power Supply: AC 100-240V
SIM Card: Standard SIM Card
Antenna: 50? SMA Antenna Interface
Temperature Range: -20-+ 60?
Humidity Range: 90% Relative Humidity
Size: Approx. 106 x 88mm/4.2 x 3.5in

Package List:

1 x Door Access Controller
1 x Antenna
1 x Instruction

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.