2 Way Voice Doorbell, Waterproof Long Distance Wireless Doorbell Stable Signal for Office

1. WIRELESS WIDE DISTANCE The wireless doorbell can reach up to 1000 meters distance without barriers or 20-50 meters distance through the wall to meet the needs of many scenarios. 2. Waterproof Design The wireless intercom doorbell adopts waterproof design, which can be used safely and durably in different seasons and weather. 3. LONG BATTERY LIFE The smart wireless doorbell can work up to 8 months (outdoor) or 1 week (indoor) with the built-in 2000mAh lithium-ion battery. 4. Two-Way Talk - This doorbell supports two-way conversation for easy access for visitors, so you know who is visiting your home and talks to them conveniently. 5. CLEAR SOUND - Includes 1 outdoor doorbell and 1 indoor doorbell, providing powerful wireless calls with a stable transmission signal for clear sound. Specification: Item Type: Wireless Doorbell Material: ABS Wireless distance: approx. 1000 m/1094 yd (barrier-free), approx. 20-50m/65.6-164ft (through the wall) Operating frequency: 410M-490M Battery Type: 2 x 2000mAh Li-ion batteries built in (indoor doorbell with outside doorbell) Working time: outside doorbell about 8 months, indoor bell about 1 week Sound adjustment: 3 gear adjustment How to use: Install and use Packing List: 1 x Outdoor Doorbell 1 x Indoor Doorbell 1 x sticker. 1 x Charging Dock 1 x Type C Power Cable 1 x Round Hole DC Power Cable 1 x Screwdriver 1 x user manual Note: Manual measurement, please allow some errors.

• WIRELESS WIDE DISTANCE The wireless doorbell can reach up to 1000 meters distance without barriers or 20-50 meters distance through the wall to meet the needs of many scenarios.
• LONG BATTERY LIFE The smart wireless doorbell can work up to 8 months (outdoor) or 1 week (indoor) with the built-in 2000mAh lithium-ion battery.
• Two-Way Talk - This doorbell supports two-way conversation for easy access for visitors, so you know who is visiting your home and talks to them conveniently.
• Waterproof Design The wireless intercom doorbell adopts waterproof design, which can be used safely and durably in different seasons and weather.
• CLEAR SOUND - Includes 1 outdoor doorbell and 1 indoor doorbell, providing powerful wireless calls with a stable transmission signal for clear sound.