Enhance communication efficiency with this advanced Wireless Call System, designed to deliver stable and reliable signal transmission over distances exceeding 200 meters. Utilizing high-performance wireless technology at 433.92MHz frequency, this paging system ensures clear and prompt call notifications across a wide coverage area, making it ideal for various environments such as restaurants, hotels, bars, factories, and homes. Key Features: · **Stable Signal Transmission:** Equipped with robust wireless technology, the system provides dependable connectivity with a transmission range of over 200 meters (656.2 feet), ensuring swift and effective paging. · **Accurate Time Display:** The receiver features a built-in time display showing year, month, and day for precise call time tracking, enhancing operational efficiency and record-keeping. · **Versatile Applications:** Perfectly suited for diverse settings including hospitality venues, industrial facilities, and private residences, this wireless call system improves communication in any environment. · **High Performance and Durability:** Constructed from durable ABS material and featuring an IPX4 waterproof rating, the system withstands moisture exposure and harsh conditions, guaranteeing longevity and reliable performance. · **High Sensitivity Receiver:** With a receiver sensitivity of -105dB and learning code decoding, the system ensures accurate signal recognition and minimal interference. · **Long Battery Life and Efficient Power Management:** The transmitter utilizes two CR2032 lithium batteries (included) with 240mAh capacity, offering extended usage with low standby current (<1µA), while the button supports up to 1 million presses. · **User-Friendly Installation:** The wireless receiver is compact (approx. 210x140x30mm) and can be placed anywhere within the coverage area, operating within a standard voltage range for quick, hassle-free setup. · **Reliable Operation in Varied Conditions:** Designed to operate within a wide temperature range (-20°C to 60°C for the receiver, -20°C to 55°C for the transmitter), ensuring stable performance in different environments. Specifications: · Item Type: Wireless Call System · Working Frequency: 433.92MHz · Transmission Distance: >200 meters (656.2 feet) · Material: ABS · Receiver Size: Approx. 210 x 140 x 30 mm (8.27 x 5.51 x 1.18 inches) · Receiver Sensitivity: -105dB · Decoding: Learning Code · Waterproof Level: IPX4 · Working Temperature (Receiver): -20°C to 60°C (-4°F to 140°F) · Working Temperature (Transmitter): -20°C to 55°C (-4°F to 131°F) · Transmitter Material: ABS · Battery Type: Lithium Battery (CR2032 x 2, included) · Battery Capacity: 240mAh · Transmitter Current: 10mA ± 3mA · Standby Current: <1µA · Button Lifespan: 1 million presses · Button Function: CALL Package Includes: · 1 x Wireless Call System This Wireless Call System combines durable construction, long-range communication, and user-friendly features, making it a dependable solution for efficient paging and call management in various professional and personal settings.