Hot sale cheap wireless nurse calling system two keys call button with line

Brand Name : IHOMEPAGER

Model Number : SYT500-2S

Warranty : 12 Months

Working current : ≤28mA±5mA

Frequency : 433.92MHz

Keys of button : Two

Encode : Learning code

Certificate : CE ROHS

Application : Families,Nursing Home, Hospital, Clinic, Restaurant

Working temperature : -10℃~+50℃

Distance : 500m open area

Receiver size : 68*68*25mm

Selling Units : Single item

Single package size  : 10X8X6 cm

Single gross weight : 0.05 kg

Package Type : Packing in cartons

MOQ : 10-49 Pieces

Price : $5.00

Supply Ability : test