ขาย Retekess T128-T117 Wireless Paging System - Signal Amplifier + Watch (1 Pc) + Call Buttons (20 Pcs) dElG ราคาที่ดีที่สุด
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| เรือจาก | จังหวัดกรุงเทพมหานคร |
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รายละเอียดสินค้า
1. T128 call system is used in restaurants; hotels and hospitals; and can call the waiter with one key; convenient and fast
2. The pager system is equipped with a pager watch and 20 call buttons; with a signal amplifier attached; and in most scenarios; there is no need to worry about distance
3. The pager watch has a built-in 400AMH battery; which can stand for 72 hours; and the normal standby of the call button can be up to six months
4. There are four types of call buttons; the waiter can provide professional services according to the different choices of customers
5. The wireless call button IPX4 is waterproof for life; the pager system has passed CE certification; and the quality is guaranteed
T128 Watch Receiver:
Working frequency: 433 MHz
Decoding: Learn the code
Working voltage: DC 3.7V
Battery capacity 400mAh
Size: 252x46x18mm
Net weight of the watch 43.8 g
T117 Call button:
RF frequency: 433 MHz
Modulation mode: ASK (AM)
Working chip: learn code
Power: 3V CR2016 battery (included)
Size: 64x61x15mm / 2.5x2.4x0.6 in
Weight: 27g
Wireless Repeater Signal Amplifier：
Working frequency: 433.92MHz
Sensitivity: -108dBm
Support encoding: PT2240/1.5M, PT2262/1.2M/2.2M/3.3M/4.7M
Working voltage: DC 12V
Standby current: 30mA
Working current:
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