Thank you for your order but our delivery service can not ship to a PO Box address. To ensure successful delivery, please leave your residential address when you place an order.
Thank you for your cooperation. Have a great day.
1.Real-time two-way communication and monitor - It is 1000 feet real-time two-way communication intercom system with encryption. Sound extremely clear and sharp with adjustable volume. dect expandable cordless phone technology, the most trusted wireless intercom system for home!
2. Super easy setup- Pair your wireless intercoms in under two minutes! Monitor, Talk, Group Call Function, Monitor function can be monitored all the time. Group function (conference call) can call all paired rooms, no crosstalk. It integrates the latest technology to be the best intercom system for home and office.
3.Fully expandable and anti-interference - Duo to anti-interference signal technology and secret digital channel, a master intercom could be paired up to five slavers. The intercom system works perfectly for you in any place, offers secure digital communication, friendly multi-functions and included step-by-step instructions!
4.Portable and amazing sound quality - Home wireless intercom System can be powered by 5V power adapters or inner 18650 battery(optional) so you can take the master intercom station and sub-master intercom to any place you want.
5.100% satisfaction guaranteed - Hosmart Home Intercom System with DECT Technology is produced by our leading factory. The wireless intercom system passed FCC, CE, ROSH Certified and 100% Satisfaction Guaranteed. We provide a Lifetime Quality Warranty for the Master and Slaver Station intercom System, Please feel free to contact us if you have any questions or concerns about your purchase.
1、I lost the directions. How do I hook this up?
First, plug the micro USB cable into the USB port on the back of the unit, then connect the other end to the AC adapter and plug into a power supply. The unit can also run on an 18650 battery (not included) as backup for up to one week. Press the power button for 3 seconds to turn off. REGISTRATION MODE: Each secondary intercom (MC-616S) must be registered with the Master intercom (MS-616M). To register an MC-161S with a MC-616M, begin by placing the Master into registration mode by simultaneously pressing and hold #0 and #3 on the Master until you hear a confirmation tone. Next, simultaneously press and hold the #0 and #3 buttons on the secondary intercom until you hear another confirmation tone. You will hear a third tone on the secondary intercom and the corresponding channel button will be on indication the assigned channel number. One Master intercom may be paired with up to five secondary intercoms. Master units default to channel #0. Secondary channel assignments (1-5) are automatically determined by the Master intercom during registration. CANCEL REGISTRATION - You may unpair two registered intercoms. First, press and hold the #0 and #3 buttons on the Master (MC-616M) until you hear a confirmation tone, identify which channel is being unpaired by pressing that number on the Master 7 times. For example, if you are unregistering a secondary unit that has been assigned to channel 1, then on the Master, press 0 and 3 until you hear a tone, then press 1 seven times. You do not need to press any buttons on the secondary intercom. OPERATION - Press the CALL button first and then press the channel button that you want to communicate with . Press the CALL button to answer on another intercom to enter real-time two-way intercom mode. Press the CALL button again to end the call mode.
2、I am a caregiver. Can the system be used for an elderly person to be heard without pushing any buttons?
Yes, the intercom is two-way real-time so the elderly person will be heard without pushing any buttons.
3、What type of 18650 battery does this take? there are many different types? flat top? button top? voltage?
4、Does this unit require internet vonnection?
No, it uses the same wireless technology that cordless telephones use
This is just what I needed! Moved into a two story house with my elderly mother. I’m upstairs, she’s down. Now if we need each other we don’t have to yell! And if she needs me in the middle of the night, she can contact me easily. They are simple to work, my 85 year old mom can do it! I would think they would work great with children too. I had slight difficulty connecting the multiple secondary intercoms. The first one was easy, but the others I didn’t know to press the 0&3 on the master then the secondary one each time. That was just my lack of techno knowledge! I contacted Hosmart and they worked with me and then it worked like a charm! Thank you Hosmart, in particular Sherry, for the outstanding customer service.
I'm using it in my office so I can communicate with my team. I have 4 stations. The set up is easy. The sound quality is good. Simple to use. I wish it had a few more features - such as doing a group call with specific stations. It only allows you to do a blast call of ALL stations. Wish it had a do not disturb button. Also, wish it had a separate volume control for the ringer - it can be jarring to get a loud call when you are not expecting it. For the price, it serves my needs well. Would buy it again.
I liked the easy set up and clear reception and transmission. One thing that I feel should have been included in enclosed instructions (unless I missed it) is the fact that the units need to be re-paired if any of the slaves or master is disconnected from power without back up batteries installed. This fact gave me a bit of a problem when searching for different locations best for my situation. I had two 18650 batteries on hand and once installed allowed the disconnection of power without the need to re-pair. I got the master and 3 slaves set up and am quite satisfied with the product over all. I did have to email a question to the co. regarding the re-pairing issue once power is disconnected which was concisely answered the next day, good customer service so far, would recommend.
Really like this intercom system I use for my work. It is perfect to be able to talk to my receptionist. Buttons are big and it is clear even though there are a couple walls in between our offices. Also, it looks nice and professional for a work type environment. I will have to add additional ones for my other colleagues!
Very timely delivery and well packaged. I had a little trouble with one of the receivers as it kept losing it's connection to the master unit, but the problem seems to have worked itself out as I adjusted the location and angle of the antenna on the receiver. I want to commend the company for its excellent customer service in responding to my inquiry. Ms. Leehom responded instantly and offered assistance, and continued to follow up about my satisfaction with the unit. Some of my questions about the setup and operation were not addressed in the instructions. I think the instructions should be re-written to a practical application rather than a technical one. Also, the extended reception distance as advertised is for straight line of sight. The composition of intermediate building walls such as brick, metal studs, or extra thickness does have an adverse effect on reception. From my experience, the ring tone can be adjusted on the master unit, but not on the receivers. The feature that I like the most is the "open mike," once communication is established, negating the requirement to push to talk or 'Call" button.