GSM Wireless Terminal with GSM/PSTN Alarm Modes and SMS Alarm Function

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Payment Type:: Telegraphic Transfer in Advance (Advance TT, T/T)

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Basic Info

Payment Type:	Telegraphic Transfer in Advance (Advance TT, T/T)

Product Description

Digital wireless communicator, which integrates SMS alarm, datatransmission, voice forwarding and more

Can work with control panels of any brands

Suitable for high safety places application and locationswithout phones, such as outdoor power stations, water pumpingstations, communication rooms, microwave-transmitting stations andmore

Features:

System will search the GSM network automatically afterinserting GSM card without programming
LED display GSM connection status and signal intensity
SMS alarm function: store maximum 9 SMS
GSM and PSTN (wired) alarm modes: prior to use PSTN tocommunicate and inspect PSTN connection situationautomatically
When PSTN phone line is cut-off, T-980M will transfer to GSM tosend SMS to user/control center

Specifications:

Transmission mode: applies international standard GSM frequency(900/1,800MHz, 850MHz 1,900MHz optional) communication network
User line, bell signal: complies with GB/T15279
Maximum power: 0.5W
Power consumption: <25mA in static condition, <40mA intransmission condition
Sensitivity: -104dB
Operating temperature: -10 to 40°C
Relative humidity: 40 to 90% RH (without frost)
Atmosphere pressure: 86 to 106kPa
Environment noise: <60dB
Antenna gain: 3.5dB (all direction), 12dB (fixdirection/optional direction)
AC power adapter: 12 to 20V DC
Power connector: international standard (customized)
Dimension: 168 x 112 x 28mm
Weight: 400g
Connection mode: RJ-11 phone socket
Antenna connection: SMA antenna connector