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[China]
Trade Verify
Address: No. 11 Huan Fu Road, Shang Sha Management District, Chang An Town, Dong Guan City, Guang Dong Province, China
Contact name:chenxiujing
MJY test Tech.co., Ltd. |
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Verified Suppliers
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| Parameter | ||
| Outdoor bell | Indoor bell | |
| Working voltage | Alkaline battery*4pcs | rechargeable battery |
| Working temperature | -20-50℃ | |
| Wireless distance | 300m | 50-100m |
| Frequency | 467Mhz | |
| Working time | 6 months | 48 hours |
| IP level | None | |
1. Simple design, easily to operate
2. Small size, portable style
3. 2-way bell has speaker, easy to communicate
