2pcs Panic Button RF 433mhz SOS Bracelet Emergency Button for Elderly Alarm Watch Old People GSM Home Security Alarm System
Technical Details
| Battery: | 1*C2032 battery (include), normally work more than 12 months |
| Brand Name: | TOPVICO |
| Function: | 433MHZ Wireless SOS Panic Button Bracelet |
| Model Number: | TP-309DR-2 |
| Modulation Mode: | ASK |
| Technical parameters: | 433Mhz, EV1527, 430K |
| Transmitted Power: | 10mW |
| Work Distance: | 15 to 30m indoor, 100m outdoor |
| Working voltage/current: | DC 3V/13mA |
| Work Mode: | Send out alarm signal in 0.8s after triggered (avoid false alarm) |
| Work style: | Must connect to 433mhz alarm host |
| Work temperature: | -25~+75 Degrees Celsius |
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