SPECIFICATIONS

Brand Name: ALLOYSEED

High-concerned chemical: None

Origin:

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_x000D_ G202 2G Remote Control 200 Users GSM Gate Opener Relay Switch Door Access Wireless Door Opener By Free Call 850/900/1800/1900MHz
_x000D_ Feature:
_x000D_ Add or remove users via SMS text commands.
_x000D_ Relay close or open time is programmable.
_x000D_ Can be operated anywhere, no distance restrictions.
_x000D_ Quad-band, can be used in the global GSM network.
_x000D_ No need for remotes or buttons for different users.
_x000D_ Safe - use caller ID for identification, unknown callers will be ignored.
_x000D_ Up to 200 authorized phone numbers can be configured at a given time.
_x000D_ One output with a relay rating of 3A/240VAC for connecting a door or machine switch.
_x000D_ multiple applications. (doors, bollards, barriers, garage doors, shutters and access doors or machines).
_x000D_ The relay action will return an SMS confirmation to the owner or authorized phone, this feature can be edited by the user.
_x000D_ No call charges. The GSM GPRS trunk exchange rejects calls from authorized numbers and then performs an open/close operation on the first "ring".
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_x000D_ Specification:
_x000D_ GSM frequency: Quad-band 850/900/1800/1900MHz
_x000D_ Network: 2G
_x000D_ Original output: NC/NO dry contact, 3A/250VAC
_x000D_ DC power supply: 9-24VDC/2A
_x000D_ Power consumption: 12V input maximum 50mA / average 25mA
_x000D_ SIM card: Support 3V SIM card
_x000D_ Antenna: 50ΩSMA antenna interface
_x000D_ Temperature range: -20-60℃
_x000D_ Humidity range: 90% relative humidity
_x000D_ Material: Plastic
_x000D_ Dimensions: 96.5x50x31.5mm/3.8x1.97x1.24in
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_x000D_ Describe
_x000D_ The GSM door opener is a powerful GSM relay that can be used for authorized access control, control doors, switching of remote devices and parking systems.
_x000D_ Also, it can be used where a system, machine or device needs to be turned on/off remotely with free calls from your cell phone.
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_x000D_ Note:
_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x000D_

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