Product Parameters: Product Name | Unlocked intercom telephone | Product Size | 98*215*73mm |
Product Features: Beautiful, stylish, generous, wall-mounted design, light and sensitive, powerful function Using advanced technology and a new computer chip, the stability and durability of the system are greatly improved, and the transmission distance is further Made of ABS engineering plastic, anti-oxidation and wear-resistant surface treatment Effective intercom distance is more than 200 m Four-wire connection plus two-line unlocking, can be used for access control The indoor unit is directly connected and charged by the DC charger, not afraid of power failure. High quality sound system Suitable for Single-family home,flat, office,office building.
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