[ อะไหล่ ] ตัวลูกเพจเจอร์ 1 ชิ้น สำหรับ เครื่องเรียกคิวไร้สาย

This pager receiver is used for TD157 wireless paging queuing system to add additional pagers. It adopts RF wireless and learning code technology, can easily pair up to the host. Dimension 106*51*11mm Material of Housing ABS Receiving Sensitivity -114dB Standby Time Approximately 20 hours Battery Built-in 3.7V 150mAh rechargeable lithium battery Rx Frequency 433MHz Reminder Method Buzzing & LED Flashing Distance of Transmission About 300 meters in a wide-open field Protection Level IP32 1 x Pager receiver