Aiphone LEM-3 Open Voice Selective Call Master Intercom, Accepts Up to Three Door or Sub-Master Intercoms
Master intercom works with any combination of up to three door or sub-master intercoms (sold separately) to enable audio communication with visitors and other rooms within the building.
Three buttons with LED indicators allow the master intercom to direct a call and communicate with the desired door or sub-master intercom.
Listening feature allows the master intercom operator to receive audio transmission from a door or sub-master intercom at any time.
Hosmart Full Duplex Wireless Intercom System Real Time, Two -Way Communication, with DECT_6.0 Technology for Home and Office，Hands Free, Portable intercom, with Crystal Clear Sound, 1000 feet Range
【HIGH-QUALITY SOUND, GUARANTEE】- Hosmart Wireless Intercom with DECT.6.0 technology, providing crystal clear sound, added reliability and secure communication 1.9GhZ. It guarantees a superior experience. No matter you are working in an office or at home, the communication is stable and clear..
【OUR PROMISE】- Your purchase includes a hassle-free 30 days Money Back Guarantee. If you for ANY REASON are not satisfied with your brand-new intercom, simply return the product for a FULL REFUND. No questions asked and a 24/7 customer service..
【PORTABLE AND ANTI-INTERFERENCE 】- Home intercom System works with USB 5V/1A adapter, or 18650 BATTERY as backup. (Battery not included). You can take the intercom to any place you want. Secure frequency transmission to protect privacy. Transmission won’t interfere with your other devices. CAUTION: The 18650 battery is NOT AA or AAA battery. Please purchase 18650 battery with 3.6-3.7V, 2800-3000mAh ,Size: 2.56in *0.71in*0.71in (65MM*18MM*18MM)..
【UNIQUE DESIGN FOR REAL TIME TWO-WAY COMMUNICATION】-Effortlessly connect and converse Hands Free, no need to hold the button to talk. Portable design makes your communication quick, easy and effective for your home or office. communication distance approx. 1000 ft....
ChunHee Intercom Doorbell System for Home- Rechargeable Wireless Intercom for Apartment Classroom 14 Channels 1/2 Mile Long Range Room to Room Communication Doorbell Intercom, 4 Volume Levels Adjust
Respond in Real-Time- You can speak directly to the visitors who approach your front door via this wireless intercom doorbell without having to get up and answer the door..
Expansion & Anti-theft- The wireless doorbell intercom is expandable, you can extend up to 20 intercoms. The outdoor wireless intercom transmitter is equipped with screws, allows you to fix it on the wall against anyone taking it away..
Anti-interference & Multi-functional- This wireless doorbell uses a wireless intercom to avoid being affected by WIFI disruptions, and it also will not interfere with other equipment in your home or those of your neighbors. Buy two receivers and use them as a set of walkie-talkies!.
Long Range & Customizable- This wireless doorbell transmits at a distance of up to 1.5 Mile! Customize your doorbell with 14 kinds of chimes and 4 volume levels!.
Built-in Rechargeable Battery- Rechargeable battery-powered indoor-outdoor intercom for home. The built-in intercom doorbell system is waterproof even in bad weather conditions like snow and rainstorms..
ChunHee Intercoms Wireless for Home -Caregiver pager Intercom for Elderly Kids -Room to Room Communication Wireless Intercom for Business -1.5 Miles Long Range Wireless Intercom System for Office Home
HOME INTERCOM SYSTEM- 16 channels secure wireless intercom system. Using this intercom system, the people you care about can communicate with you in real-time, and tell you what help they need, such as "Hi, I need water now", "I want to go outside" and so on..
CAREGIVER INTERCOM- Since the nanny of the caregiver can not always stay with pregnant women, patients or the disabled, what to do when they need help, especially during the night? They can get timely and considerate care without yelling by just holding the button and talking with them..
EMERGENCY ALARM- Loud emergency alarm to keep you safe in an emergency. The local and remote intercom (Please keep all the intercom in the same channel) alarms will sound at the same time..
LONG RANGE- No internet access! No wiring! Whether you are upstairs, downstairs, or not far from the farm, you can talk to each other anytime. The intercom system allows you to "one-talk to-one, one-talk to-two" communication..
DUAL PTT KEYS- With a big round PTT button on the front, it is convenient to press with your thumb when holding it, another PPT on the side of the radio, you can easily push to talk..
Chunhee Wireless Intercom System for Elderly/Kids, Home Intercom System Room to Room Communication, 1.5 Miles Long Range 16 Channel Intercom System for Home/Office/Camping/Hiking/Vacation(4 Pack)
[ Application scenario ] This wireless intercom system can use in a wide range, making them ideal for hotels, restaurants, shopping malls, warehouses, family service, security, school service.
[ Home Intercom system ] 16 channels secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code! 17mm ultra-thin home intercom, Mini fuselage, Small and exquisite, Crystal Voice, Long Range, Easily Communicate..
[ Excellent Signal ] Clear sound quality and long-range. An enhanced signal with a 6000 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!.
[ USB Charging ] Special USB charging way so that you can charge it on the computer, mobile power, or on the car with USB plug, you will don’t worry about the battery will run out when you taking outdoor activity. It easy to take these intercoms any place you want..
[ Easy to Use with Detailed Manual ] Features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume, power switch. This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions!.
G G-WEI Motorcycle Bluetooth Helmet Headset E1,2 Riders Motorbike Intercom Headset with CVC Noise Cancellation Stereo Music IPX6 Waterproof for Modular and 3/4 Open Face Helmet
【Two-way Intercom & Hands-free Calling】The motorcycle Bluetooth headset has built-in Bluetooth 5.0, support 2 riders to share the riding experience and call within a 30-meter intercom range. The motorcycle Bluetooth helmet intercom communication system allows you to make hands-free calls, enjoy the use of streaming Bluetooth music, listen to GPS voice guidance convenient intercom and Voice-activated digital assistant access, allowing you to enjoy the ride safely and happily..
【CVC Noise Reduction Technology & Playback Control】The motorcycle Bluetooth helmet intercom communication system adopts advanced CVC noise cancellation technology to reduce background noise and ensure that you can still hear your voice clearly when you are driving (❤️ : To ensure the quality of the intercom, the best riding speed is below 70 yards). Buttons can be used to control music, switch music to walkie-talkie, adjust volume, reject or answer calls..
【Longer Battery Life】The helmet walkie-talkie adopts 800mah large-capacity rechargeable battery, which only needs to be charged for 2 hours, the working time (music/talk time) can reach 12 hours, and the 120 hours of standby time on single charge can meet the needs of long-term cyclic communication..
Motorcycle Bluetooth Headset Fodsports FX4 Pro 1200m Helmet Intercom,4 Riders Motorcycle Bluetooth Intercom,Universal Bluetooth Helmet Headset Communication System FM/Hard &Soft Mic/Waterproof/2Pcak
【4 riders Bluetooth intercom 】The professional motorcycle helmet communication system Fodsports FX4 Pro motorcycle bluetooth headset is equipped with a smart Bluetooth chip that can support up to 4 riders talking at the same time. It has good stability and can keep the connection uninterrupted even at the maximum communication distance of 1200 meters. Allows you to keep in touch with your partner during the ride..
【Noise Cancelling & Hi-Fi Stereo Sound Quality】The FX4 Pro bluetooth headset comes with the professional wind noise microphone that can receive your voice clearly. The received sound is processed by a intelligent noise reduction chip ensures High-Quality stereo sound even at high speeds up to 120km/h. Come with 40MM high impedance and high fidelity speaker. Whether you are in group intercom or listening to music/FM, you are able to hear very clear sound..
【Long Battery Life】 The battery capacity of the FX4 Pro motorcycle helmet intercom system is 850mah, which can support up to 20 hours of phone time, up to 12 hours of intercom time, and up to 300 hours of standby time , So you don't have to worry about lack of battery during the whole journey. You can share your fun with your friends..
AMOCAM Video Intercom System, 7 Inches Monitor Wired Video Door Phone Doorbell Kits, IR Night Vision Camera Door Intercom, Support Unlock, Monitoring, Dual-Way Intercom for Home Video Surveillance
【AMOCAM Wire video doorbell system】1pcs outdoor HD camera and 1pcs indoor color screen video door phone intercom kits. 92 degree wide view angle, Distortion Correction, high definition. Ensures you can both see and speak with all visitors. Stylish and beautiful design..
【7 inch color screen, Handsfree intercom】Supports hands-free intercom, clear voice and good sound quality. Very easy to adjust the brightness, volume, contrast and 25 ringtones of select, hands free intercom, electric unlocking functions, monitor the outside view..
【Durable doorbell HD IR night vision camera】 All aluminum alloy case for protection from vandalism with rain cover, rainproof and anti-vandal design, embeds in led lights, IR (infrared) LED projection provides clear vision of visitors even in the darkness of night..
【One button monitoring, Two-way intercom】One-click monitoring, Anytime view the situation outside the door, two-way intercom, call unlocking, convenient and fast. Supports answering, monitoring and unlocking, outdoor camera is slim design ensures it can fit seamlessly onto any doorframe..
【Further security and convenience 】Wired connection stability clear vision for home security,Surface mounting by yourself, easy 4-wire setup, remotely unlo....
Intercom Kit for Ring Video Doorbell Wired Video Doorbell 2020 Release Video Doorbell 2 Video Doorbell 3 Video Doorbell 3 Plus Video Doorbell 4 Video Doorbell Pro and Video Doorbell Pro 2
Transform your front door and upgrade your intercom to a Ring Video Doorbell with ease..
Intercom Kit will allow you to replace your existing intercom with a Ring Video Doorbell so you can hear, see and speak to visitors from everywhere..
Simply unscrew your Intercom, drill 4 holes to attach the Intercom Doorbell Mount, and mount your Ring Video Doorbell on top..
Operating Conditions: -13°F to 131°F (-25°C to 55°C).
