Overview:

T-980M is a digital wireless communicator which integrates multi-functions such as SMS alarm, voice alarm, data transmission etc. Compatible with control panels of any brands, it is very suitable for high safety applications and locations without PSTN network, such as outdoor power station, water pumping station, communication center, microwave transmitting station etc.

Features:

1. The system will search the GSM network automatically after inserting GSM card without programming
2. LCD display GSM alarm system information
3. SMS Alarm message: Store max. 50 SMSs, and max. 40 characters per SMS, subject to the SIM card capacity.
4. GSM and PSTN (wired) alarm modes: prior to PSTN communication, than automatically inspect PSTN connection situation. When PSTN phone line is cut-off, T-980M will auto-transfer to GSM to send report alarm

Specifications:

1. Transmission mode: Applies international standard GSM Frequency (900MHz/1800MHz, 850MHz/1900MHz for option) communication network
2. Transmission mode: International  GSM Frequency (900MHz/1800MHz, 850MHz/1900MHz for option)
3. User line, bell signal: Comply with GB/T15279
4. Power consumption: <100mA on standby, <400mA while transmitting
5. Sensitivity: -104db
6. Operating temperature: -10°C to +40°C
7. Relative humidity: 40% to 90% (without frost)
8. Atmosphere pressure: 86 to106pka
9. Environment Noise: <60db
10. Antenna gain: 3.5db (omnidirectional), 12db (directional)
11. AC power adapter: DC 5V/1A
12. Connector of power adapter: International standard (customizable)
13. Connection Mode: RJ-11 phone socket
14. Antenna connection: SMA Antenna Connector
15. Max Power: 0.5w
16. Dimensions (LxWxH): 160x103x36 (mm)
17. Net Weight: 400g