Enhance communication and safety with this Wireless Call Button system, featuring a sleek and durable waterproof design perfect for both indoor and outdoor use. Crafted from high-quality ABS and PVC materials with a stylish wood grain finish, each call button offers reliable performance and ease of use. Designed to withstand daily wear, the button supports up to 1 million presses and operates efficiently within a wide temperature range of -20°C to 55°C. Key Features: · Waterproof and Durable Design: IPX4-rated waterproof construction ensures protection against splashes from coffee, tea, or rain, making it ideal for outdoor environments. · Long Transmission Distance: With a transmission range exceeding 200 meters (656 feet) in open spaces and up to 50 meters through walls, the call button provides reliable connectivity across multiple floors (1-3). · Loss Prevention with Lanyard Compatibility: Easily attach a lanyard to the compact, lightweight button to prevent loss, making it especially suitable for elderly users and caregivers. · Versatile Multi-Button System: This set includes 10 wireless call buttons, supporting a wide variety of applications such as doorbells, emergency alerts, caregiver pagers, and service calls. · Low Power Consumption: Equipped with a built-in 23A alkaline battery (60mAh) and ultra-low standby current (<1µA), ensuring long-lasting operation and minimal maintenance. · User-Friendly Operation: Single-button design labeled “CALL” for straightforward use in any scenario, supporting up to one million button presses for extended durability. · Wide Application Scenarios: Perfect for homes, hotels, restaurants, bars, factories, workshops, teahouses, clubs, bowling alleys, massage rooms, churches, casinos, golf clubs, hospitals, health clubs, and offices. Specifications: · Item Type: Wireless Call Button · Operating Frequency: 433.92MHz · Size: Approx. 60 x 60 x 26 mm (2.36 x 2.36 x 1.02 in) · Material: ABS + PVC · Color: Wood Grain · Transmission Current: 10mA ± 3mA · Standby Current: <1µA · Transmission Distance: >200m / 656.2ft · Button Lifespan: 1 million presses · Waterproof Level: IPX4 · Working Temperature: -20°C to 55°C · Button Function: Call (CALL) · Built-in Battery: 23A Alkaline Battery / 60mAh x 10 (included) Package Includes: · 10 x Wireless Call Buttons This Wireless Call Button system combines robust waterproof protection, long-range transmission, and versatile functionality to deliver an efficient and reliable communication solution suitable for a broad range of environments and users.