1.Wireless calling watch receiver with multi-language function

version 1English, Portuguese, Russian

version 2English, French, German

verson 3English, Spanish, Italian

2.999pcs Call Transmitter Max

Can customize the call buttons name

Digits 0-9, letter A-Z , -, _, space, for example, you can set 8886 zone, N _ 88 zone, 8 – N 9 zone, 8-6A zone, N2 zone, etc.

3.Prompt Modes

Beep; vibration; light; can be arranged freely

Prompt time can set1; 3; 5; 7; 9 times

pending remind time can be choose from 00-99min

4.Long Transmission distance

Communication distance is up to 80m outdoors and 50m indoors(adding a signal amplifier can extend distance).

5.Advanced power saving technology：

Advanced power saving technology makes standby time longer.

Never lose date and time when turned off.

Frequency	433MHz	RF frequency	433MHz
Input Power	DC5V 1A	Modulation mode	ASK (AM)
Power Supply	Built-in 380 mAh Battery	Power Supply	2pcs 3V CR2016 button cell
Receiving Distance	Up To 80 meter (in open area)	Transmission distance	Up To 80m(in open area)
Working temperature	-20°C – 55°C	Working temperature	-20℃ to 55℃
Material	ABS & TPU	Four keys	Call,Cancel,Pay,Order
Size	61x41x14mm(Without watchband)	Size	60 x 60 x 15mm
Weight	45g	Weight	23g

• 2 x TD108 Watch Receiver
• 2 x Miniature magnetic cable
• 2 x Power Adapter(EU/US/AU/UK optional)
• 2 x User Manual
• 15 x T117 Call Button
• 15 x Sticker