400m Waterproof LED Wireless Doorbell Chime Security Alarm Door

Waterproof Wireless Door Bells & Chimes Alert System

Easy to build your own alert system with this wireless doorbell kit, the doorbell receiver can be paired with up to 32 wireless doorbell buttons/ magnetic sensors/ infrared sensors.

Up to 1300ft (400m) wireless range, large operating range is perfect for home and commercial use. Suitable for private house, villa, shop, office, etc.

Specifications:

Receiver operating voltage: AC 80～275V

Working frequency: 433.92 MHz

Standby power consumption: 100mW

Battery type: CR2032 (included)

Battery lifespan: 6～10 Years

Warranty: 2 Year

Wireless range: 1300ft (outdoor)/ 131～262ft (indoor)

Waterproof and Durable
1. Waterproof and low temperature resistant, operates in all weather conditions, especially suitable for rain and snow weather.
2. Includes long lifespan battery for the transmitter button, up to 6~10 years battery life.
3. Ultra-low standby power consumption for the receiver.
Large Effective Operating Range
1. Up to 1300ft (400m) wireless range in open area.
2. 131~262ft (40m~80m) wireless range indoor with obstacles.
Eye-friendly LED Night Light
1. Designed with ringtone rhythm lamp, feel extra comfortable when light up gently in dark environment.
2. With the built-in LED indicator, the wireless doorbell chime (receiver) and doorbell button (transmitter) can offer additional assistance to the hearing impaired/ deaf.
48 Premium Chimes
1. 48 unique ringtones and chimes allow your wireless door and window entry alert system to meet any need. Add more receivers or sensors to setup different chimes in multiple areas.
2. 5 adjustable volume levels up to 97dB.
3. Convenient low level setting is suitable for quiet areas.
DIY Your Alert System
Add up to 32 additional wireless doorbell buttons/ magnetic sensors/ infrared sensors to your alert system, never miss a visit at the door. (Please read our User Manual for the details of the pairing)
Easy Installation
1. Easy installation with the included double sided adhesive tape.
2. Permanent installation with the anchor designed on the back of the doorbell button. On Sep 23, 2023 at 00:07:35 PDT, seller added the following information:

Returns Accepted for this item if it's within 30 Days