1000M Long Distance Wireless Pager Telephone, Voice Transmitter and Receiver, Intercom

1000M Long Distance Wireless Pager Telephone, Voice Transmitter and Receiver, Intercom

Please note: When choosing a single doorbell, if you need an intercom, purchase at least two.

It can work with more than two intercoms. The signal amplifier is not included. If you need to work

over 1 KM, you need to use the signal amplifier, which requires an additional charge.

Product selling points:

1. Intelligent digital duplex communication

2. The communication distance is 1000 meters, and with the addition of a signal amplifier, the communication distance can reach 2000 meters.

3. The antenna is a rotatable external antenna with stronger and more stable signals, highlighting key points, and is a patented product.

4. Can simultaneously network 999 hosts or extensions for communication.

5. One-click extension to call the host, convenient and applicable.

6. Clear communication, intelligent without code hopping, strong anti-interference ability.

7. Intelligent network mode, operation in 3 steps, simple and convenient.

8. Two power supply methods: 1. Battery power supply, standby time of about 2 months. 2. Plug in the power supply directly, never power off.

9. The machine is exquisite, high-end, and can be used flexibly in various scenarios.

10. The body is made of plastic and aluminum alloy, which is high-end, durable, and beautiful.

11. In noisy scenes, the earphones can be used in combination for answering and talking.

12. Can be connected to a very large external audio system.

13. One-step wall installation using 3M adhesive, no screws required.

Product Parameters:

Power supply: Lithium battery power supply

Operating temperature: -10°C to 55°C

Transmission distance: About 1000 meters in open spaces, 40-100 meters in partition walls, 1-9 floors

Working power: 0.5W

Operating frequency: 410 MHz to 460 MHz

Working time: Charge once for about 2 months.

Charging time: About 5 hours for a full charge.

Ring volume: 7-level volume adjustment (volume adjustment key in [mode]). Standby)

Call volume: 7-level call volume adjustment (volume key adjustment during call operation)

Product size: Host and extension dimensions: 160 mm x 110 mm x 20 mm

Package size: 18.8 cm x 11.8 cm x 3 cm Gross weight: 300 g