Description
This is a wireless intercom doorbell system. It has an outdoor bell and three inner doorbells. The system can work up to 300 meters away from an obstacle, and has a rechargeable lithium ion battery.
Specification:
Condition: 100% Brand New
Item Type: Wireless Intercom Doorbell
Material: ABS
Optional Color: Silver, Gold
Outdoor-Bell/Indoor-Bell:
Working Voltage: 4 x AAA Alkaline Battery (4 x 1.5V) (not included), rechargeable Li-ion battery(built-in)
Working Temperature: -20-55 ?, -20-55 ?
Wireless Distance: Approx. 300m / 984.3ft (without any obstacle), 50 - 100m / 164 - 328.1ft (with obstacle)
Wireless Frequency: 467.6375M Hz
Working Time: 6 months, 48 hours
IP Level: N/A
How to Install:
Outdoor-bell:
1. Remove the battery cover, install 4pcs AAA batteries (not included).
2. Close the battery cover.
3. Press the Ring Button, LED around the Ring Button light on, it means the device is installed well.
4. Screw up the device.
Indoor-bell:
1. Slide power switch to ON.
2. Press the Answer Button, device sound du du..., it means device is installed well.
Pair method:
1. Turn indoorbell on and hold Answer Button for about 5s, then release this button, LED flash quickly, now, click the Ring Button on the outdoor-bell.
2. When LED on theindoor-bell go out, it means they pair successfully.
Indicator for low power:
1. Outdoorbell: LED flash slowly, please replace the battery.
2. Inndoorbell, LED flash slowly, please recharge it
Package List: 1 x Outside Doorbell
3 x Inner Doorbell
3 x User Cable
1 x Screwdriver
1 x Manual
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