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GUARDMAN Wireless Telephone Call Alert Device GWT-L301 Smart Home Accessory
HKD 275
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滿 HK$700 免運費Quality Assurance
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The GUARDMAN Wireless Telephone Call Alert is a practical call notification device designed for daily life and smart homes. It connects directly to traditional landline telephone systems and automatically sends wireless alert signals to paired GUARDMAN receivers when there's an incoming call, ensuring you never miss important calls. This product is particularly suitable for elderly users, those with hearing difficulties, people living in large spaces, or users who need to move between different rooms.
This product uses SUB-1G RF technology with a maximum wireless transmission distance of 300 meters (line-of-sight), providing stable and reliable signals. It includes an RJ11 telephone splitter and connection cable, making installation simple and requiring no professional expertise. Simply connect both the alert device and telephone to the telephone socket to start using immediately, easily upgrading your home call notification experience.
產品功效
- Instant wireless call notification
- Suitable for elderly and hearing-impaired users
- Up to 300m wireless transmission distance
- Simple installation, no technician required
- Can pair with GUARDMAN multi-receiver
- Enhances home and office call convenience
產品功能
- Detects landline telephone call signals
- Wirelessly transmits call alerts to receiver
- Notifies users to answer calls promptly
- Suitable for residential, office, and care environments
- Compatible with GUARDMAN receiver systems
產品規格
- Product Name: GUARDMAN Wireless Telephone Call Alert
- Model: GWT-L301
- SKU: HKSM-GUR-013
- Category: Daily Life, Smart Home
- Wireless Technology: SUB-1G RF
- Wireless Transmission Distance: Up to 300m (line-of-sight)
- Connection Interface: RJ11 telephone plug
- Included Accessories: RJ11 telephone splitter (with approximately 50mm connection cable)
- Installation Method: Plug-and-play
- Compatibility: GUARDMAN® multi-receiver
- Power Supply: As per product design (subject to actual packaging)
Is the GUARDMAN Wireless Telephone Call Alert compatible with all landline telephones?
This product is compatible with traditional landline telephone systems using standard RJ11 telephone sockets, suitable for most residential and office telephones.
Can the product be used alone without a receiver?
This product requires pairing with a GUARDMAN receiver. The call alert device itself does not produce sounds or light indicators; it must notify users through the receiver.
Is the 300m wireless transmission distance applicable in all environments?
300m is the maximum transmission distance in line-of-sight, obstacle-free environments. Actual usage may vary due to walls, floors, or other wireless interference.
Does installation require professional technicians?
No. The product features plug-and-play design. Simply connect the telephone line, telephone, and alert device to the included RJ11 splitter to complete installation.
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