Talk Range: | 100m in The Open Area |
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Style: | Handheld |
Usage: | Commercial |
Samples: |
1 watch 10 button
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
1. Can work with 500pcs multi-key transmitter in max
2. Can show 1 group call number in one time
3. Show 3-digit number from 001-999 and alphabet can be A b C d E F
4. Can indicate different service type via words (CALL,BILL,DRINK )
5. Can track the history calling info by up and down
6. 3 reminder ways: sound prompt and vibration or both
7. Battery is rechargeable: 3.7V Lithium battery
8.Dimension: 50*51*16mm
9.Color:black
10. Output: DC5V--1A
Specification of K-Y3 call button:
3 key | Call; Bill; Cancel |
Signal Distance | 200M in open area |
Material | PC and waterproof silicone |
Dimension | 60*60*20mm |
100% waterproof | 12V 23A battery |
Suppliers with verified business licenses