Topvico 2pcs Panic Button RF 433mhz SOS Emergency Button Elderly Alarm Watch Bracelet Old People GSM Home Security Alarm System

Topvico 2pcs Panic Button RF 433mhz SOS Emergency Button Elderly Alarm Watch Bracelet Old People GSM Home Security Alarm System

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Brand Name: TOPVICO
Model Number: TP-309DR-2
Function: 433MHZ Wireless SOS Wristband / Bracelet
Technical Parameters: 433Mhz, EV1527, 430K
Work Style: Must connect to 433mhz alarm host or our alarm IP camera
Working Voltage/Current: DC 3V/13mA
Battery: 1*C2032 battery (include), normally work more than 12 months
Transmitted Power: 10mW
Modulation Mode: ASK
Work Temperature: -25~+75 Degrees Celsius
Work Mode: Send out alarm signal in 0.8s after triggered (avoid false alarm)
Work distance: 15 to 30m indoor, 100m outdoor