China Emergency Alarm Elderly Emergency Calling Alarm System with Panic Sos Button for Elderly People, Find details about China Emergency Alarm System, Emergency Calling Alarm System from Emergency Alarm Elderly Emergency Calling Alarm System with Panic Sos Button for Elderly People
1 | Adopt GSM 850/900/1800/1900 bands, can be used all over the world. |
2 | Can per-set 5 phone numbers: when there is an alarm, it will call these numbers in order. |
3 | Can per-set 5 SMS numbers: when there is an alarm, it will send SMS to these numbers. |
4 | Maximum 30 wireless sensors including wireless panic button or remote controllers, etc. |
5 | 2 wired ports to connect wired sensors. |
6 | The SMS content of the first 5 wireless sensors can be edited by users. |
7 | Support remote listen in and two-way communication (connect an external speaker). |
8 | SMS alert for power failure or recovery. |
9 | Built-in backup rechargeable battery to keep working after power off. |
Static current: | ≤30mA |
Power: | 12V DC/ 1.2A |
GSM band: | 850/900/1800/1900 MHz |
Receiving code: | ASK |
Frequency: | 315/433MHZ (default: 433) |
Wireless detectors: | 30pcs |
Wire detectors: | 2pcs |
Wireless distance: | 100meters |
Working temperature: | -10°C~ +40°C |