





Attributes
433MHzfrequency
Yesprivate mold
5 pcsquantity of each set
TD154model number
Retekessbrand name
Guangdong, Chinaplace of origin
wireless distance:300 m
Working frequency:AM 433MHz
Modulation Mode of keyapd:OOK
Rated power of keypad:2.88W
The working distance of keypad:400m in open wild field
Shell material of watch:Polyurethane+PC
Display Screen of watch:OLED
Battery Capacity of watch:Built-in 180mAh lithium battery
Waterproof Level:IPX7
Keypad:Touch 4*4 16 keys
Prompt mode of watch:vibrate/beep/vibrate & beep
















