
GSM Alarm System with Wireless Plus PSTN Wired Telephone Network, LCD Display, Built-in Siren
- Payment Type:
- Telegraphic Transfer (TT, T/T)
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Basic Info
Payment Type: | Telegraphic Transfer (TT,T/T) |
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Product Description
Product Description
- Dual-band: 900 and 1,800MHz
- Quad-band: 850, 900, 1,800 and 1,900MHz
- Internal: 95dB
- External siren: 110 to 120dB
- Open place: >200m
- Indoor place: 30 to 50m (depend on surrounding environment and wireless interference)
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