Sell ■Wireless Wrist Watch Pager Wireless Calling System Waiter Nurse paging System best price

Note:This wireless watch receiver should work with Our Wireless transmitter buttons, if you dont need how to use ,pit ls inform us when you place the order. pacifications of Watch Wrist Pager Receiver Working voltage DC3.7V rechargeable Li-ion battery Working frequency 433.92MHz Standby current <8mA Working current 57mA±10mA (buzzer mode) 95mA±10mA (vibration mode) Power off current 180±5μA Receive sensitivity -108dBm Decoder mode learning code Modulation AM Color white / black Dimension 51*45*16mm (not include band) 1.Can work with 999 pcs 1-key and multi-key transmitter in max 2. Can show 3 group call number in one time 3. Show 4-digit number from 0001-9999 5. Can record when call come in and Can count the call times of each number 6. Can store 50 calls and track the history calls up and down 7. Shows current time when stand-by 8. 3 reminder ways: sound prompt and vibration or both 9. Battery is rechargeable 10. Dimension:50*45*16mm 11.two display mode:live view and queue view “live view” means, when No.1 No.2 No.3 call in turn, screen is show 0003 0002 0001. Newest call number show on the top of screen. “queue view” means, when No.1 No.2 No.3 call in turn, screen is show 0001 0002 0003. Oldest call number show on the top of screen. Promised by seller about returns our purpose is trying our best to make your satisfaction. We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition Merchandise which is damaged or missing components is not refundable. Buyers are responsible for return shipping with proper packaging. On receiving items, we will refund you immediately.