10 Best 900MHz Wireless Intercoms
for December 2023

The Wuloo wireless intercom system gives you everything you need to communicate with your family, visitors, and guests. It delivers clear, crisp audio and has a range of about 1 mile, so you can easily communicate with anyone in the house. The display is bright and clear, and the speakers are loud and clear. The included remote control is convenient, and the intercom system has a mute function mutes the sound automatically when you press the mute button. The Wuloo intercom system has a power switch, so you can turn it on and off with the remote control, and you can set the sensitivity level for the display, so it won't light up every time someone presses a button. The intercom system has a 10-minute timer, so you can use the intercom system to keep a conversation going.

This wireless intercom system from Wuloo has an appealing design and clear sound quality. The 5280 feet range, 10 channels, and 3 digital codes ensure that every conversation is free from interference. The 3-way talk function allows users to talk to each other in different rooms, and the 2.4 GHz transmission frequency is more reliable than the 2.4GHz frequency used in other wireless intercoms. The intercom system has a 4.3-inch display, and the display is bright enough to display images at night. The intercom system also has rechargeable batteries, which can last for up to 4 hours per charge. The intercom system kit includes 4 intercom units, a charging station, 4 AA batteries, and a user manual. The user manual is well-written and easy to understand. The intercom system works with Alexa and Google Assistant, and the intercom system can be remotely controlled using a smartphone. The 4-pack of intercom systems costs less than $150, and it's an affordable way to provide home intercoms in different locations.

The GLCONN Long Range 1 Mile Wireless Intercom System offers solid range, clear audio, and is easy to set up and use. It has 10 individual channels, so you can have separate conversations in different rooms, and 3 secret digital codes for each channel, so no one you don't know can listen in. The system has 4 function: monitor, talk, Group and call. You can monitor any room at home or office, and talk to the people who are inside. You can also set up a group intercom so that several people can talk to each other at the same time, perfect for conferences or group meetings. The only complaint we have is that the system is a bit too sensitive, so you can accidentally activate it while standing in front of it. Other than that, this is a solid choice, and at only $30, it's one of the best budget intercoms we've tested.

The Wuloo Wireless Intercom Doorbells for Home Classroom, Intercomunicador Waterproof Electronic Doorbell Chime with 1/2 Mile Range 3 Volume Levels Rechargeable Battery Including Mute Mode(Black, 1&2) is easy to install, has a range of about half a mile, and is versatile enough to control multiple doors. Its multifunction design means that it can work as a wireless doorbell, an intercom, or a walkie-talkie. It also has two volume levels, 20 different chime sounds, and a built-in mute button. The rechargeable Li-Ion battery lasts about six months, and it comes with a charger. The included screws make installation easy and secure, and the unit's exterior has a durable weather-resistant coating. The indoor unit has a range of about 50 feet, and both units come with rechargeable batteries. The transmitter and receiver are small enough to fit anywhere, and each unit comes with a 2.4 GHz band transmitter and receiver. The microphone on the indoor unit isn't as sensitive as some others we tested, which means that it picks up background noise from about 10 feet away, andOutdoor unit: 3.6" x 3.6" x 0.5", 2.4 GHz Transmitter: 1.8" x 1.8" x 0.3", Receiver: 2.4 GHz: 3.5" x 1.8" x 0.4"

With Hosmart's wireless intercom system, your old intercom system is outdated and useless. This wireless intercom system is far, far better than the old wired intercom systems, and you don't have to run new wiring all over your house. Hosmart's system supports up to seven users (two stations with 2 walkie-talkies each), and it supports both two-way audio and talkback, so you can communicate with anyone in the room. The range is good, depending on how many obstacles are between the user and the base station, and the signal is clear, even at longer distances. The control panel is intuitive and user-friendly, and it's easy to assign users to multiple channels. The walkie-talkies themselves are good, and they work pretty well for indoor use, though they aren't waterproof. They work well for outdoor use as well, and signal boosters are included if you need them. Best of all, this system is easy to set up and use, and it's much less expensive than buying multiple wired intercom systems.

The Chamberlain NLS2 is an indoor portable wireless intercom system. It uses digital communications over 900MHz, and it has a range up to 1,000 feet. The NLS2 is intended for use with the Chamberlain NDIS and NTD2 wireless intercom systems. It comes with two 2.5 GHz digital two-way radios, a 1.8-inch LCD screen, a 15-hour rechargeable battery, a charging station, and a quick-start guide. The NLS2 operates on a 600mW ViSion digital wireless signal, which means that it performs well even in environments with thick walls or floors. The 900MHz frequency makes the NLS2 less susceptible to interference from other wireless devices. The NLS2 has a 1,000-foot range, which means that you can communicate with someone in another room, in the hall, or out in the yard. The LCD display is easy to see, and the NLS2 is easy to operate. The NLS2 has a 15-hour battery life, and it can be used in bright sunlight. The NLS2 has a 2.5-inch diameter, which is smaller than most portable intercoms, and it weighs 3.8 pounds. The NLS2 is compatible with the following Chamberlain wireless intercoms: Chamberlain NDIS, NTD2, and NLS1. The NLS2 is dependable, and it works well.

The Chunhee Wireless Intercom System for Elderly/Kids is an ultraportable two-way radio system, great for camping, hiking, business, or home use. It uses 16 channels, so you can communicate with up to 16 people at a time. The radios are rechargeable, so you won't have to worry about buying batteries, and the battery lasts about 2.5 hours. Each radio comes with a charging dock for faster charging, and overcharge protection. The radios are compact, so they are easy to store and carry. The radios are smart enough to work with each other, so you will never lose communication. The radios have 1.5 mile range, so you can communicate with people far away. The radios are IPX6 waterproof, so you can use them in the rain. The radios are loud enough to communicate clearly over background noise. The radios have 2 way communication, so you can hear and be heard.

The Chamberlain NLS1 Wireless Portable Intercom is a great addition to a Chamberlain wired intercom system. It adds 1,000 feet of range, and it's compatible with Chamberlain's NTD2, NLS2, and NDIS. The NLS1 is portable, and it operates on batteries (not included), so it requires no power or running cables. It's also easy to set up and use. The NLS1 mounts easily to the wall or ceiling, and it comes with two adhesive plastic strips for mounting in drywall. The NLS1 has a 1,000-foot range, which you can set using the switch on the side. The NLS1 can transmit up to 10 channels, and you can connect as many as 10 receivers to the NLS1. The NLS1 can also transmit a 2.4 GHz signal for other devices, such as a smartphone, smart home hub, or remote access system. The NLS1 supports two-way communication, which makes it easy to communicate with anyone in the room. The NLS1 can connect to a wired intercom with 2 wires (model NTD2) or 4 wires (model NLS2), or it can connect to a Chamberlain wireless intercom (models NDIS2 and NDIS). The NLS1 has a clear, 2-way audio transmission, and it transmits at 900MHz, which offers a more secure transmission than 2.4 GHz. The NLS1 has a 1-year warranty, which is longer than most cordless intercoms.