无线呼叫按钮 | 200m 500m 1000m 2000m 防水 | 首页>所有产品 >无线呼叫按钮 |
6键防水无线呼叫按钮 | |||
型号:TSYK500-6 两边各有3个按键 |
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产品详情 | |||
The wireless calling button adopts the latest RF technology, SAW resonator oscillating technology which makes the products stable and high performance, as well having little affected by temperature changing compared to other products, and with low-power indicator and spill-resistant feature. If the products are poured water on the surfaces, just turn over the transmitter to pour out the water and dry it. It would not affect the using of the transmitter. Wireless Calling System is a kind of electronic product providing calling service. It uses latest RF technology which includes software and hardware. No need wiring, it is widely used in restaurant, cafe, bar, KTV, club, shop, hospital and so on.
Technical Data
Working voltage: DC9V (AAA×6) Working frequency: 433.92MHz Standby current: <6μA Working current: Power saving mode: ≤ 18mA Advanced mode: ≤ 24mA Encoded mode: studying code Modulation Method: Amplitude modulation (OOK) Working temperature: -10℃~+50℃ Product size: 145×91×30mm Menu card size: 120×180×4mm
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