M25 New Solution Smart Home 2G GSM Module remote control access controller for electric door via SMS GSM gate opener
Features:
GSM network communication, no distance limitation, can be used anywhere.
Works with a Nano SIM card, users could dial the SIM card number to open the door.
No phone charges, no distance limits, no keyfobs.
More convenient and friendly than any other solutions.
Specifications:
GSM: Quad-band 850/900/1800/1900MHz
DC power: DC 9V – 36V/1A
Power consumption: max 50mA / average 25mA
SIM card: nano type, 3V
Antenna: 50Ω SMA
Relay specification: 3A/250V AC, 20A/14V DC
Relay type: NO/NC
Relay time: max 0 - 900s
Wired switch: supports
Operating temp: - 10 - 60 Deg. C
Relative humidity: 10 - 90% (RH)







Please Note:
Notice: The power adapter and push button are NOT included. The default device only support GSM.
Package List:
1 x Controller, 1 x Antenna, 1 x User Manual in English
Package weight: 0.2 kg
Product size (L x W x H): 9.65 x 5.00 x 3.15 cm / 3.8 x 1.97 x 1.24 inches
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