Ningbo Joiwo Explosionproof Science & Technology Co., Ltd. WEB: www.joiwo.com EMAIL: [email protected] Product Name: hands-free telephone Product Type: JWAT406 Communication system: Switchboard Dimensions: 343x294x100 Material: Aluminum alloy +Stainless steel 304 Color: yellow+stainless steel qualities l.self-service banking, railway stations, docks, airports, scenic spots, squares, shopping malls, residential property, municipal engineering, regulatory complaints, convenience services, hospitals, Vehicle and other emergency accommodation. 2.Widely used in the place of water proof, moisture proof, fire proof, anti-noise, dust proof, antifreeze, such as subway, highways, power plants, gas stations, docks, steel companies, etc. Features 1. The phone can form an independent telephone communication system with couplers. 2. The phone can be connected directly to the telecommunications network. 3. After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn’t affect the whole system work. 4. After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity. 5.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc. 6. High strength cold rolled steel housing, imported high-grade powder paint cover, high-temperature baking, bright colors and wear corrosion resistance. 7.Hands-free keyboard design, to avoid cross-contamination; phone built-in circuit anti-interference ability, stable voice quality, clarity. 8.One button emergency call. 9.When the telephone line is busy, the phone will automatically hang up. Specifications Signal voltage DC48V Installation Wall mounted Instructions 1. Press the phone shape button to dial numbers ^The callee’s phone rings. 2. The callee hears ringing ^ Press the phone shape button to answer the call. 3. At the end of the call, press the phone shape button again. 4. The “SOS "button can be pre-set emergency number. You can press “SOS ”to directly dial emergency numbers. Dimensions Under normal use, non-human damage, free one-year warranty; Handset,hook and keyboard are our own production. Selling of accessories is also available; Email: [email protected] Tel: 86-574-58223619 Fax: 86-574-58223622 Add: No. 8 Middle Road Guoxiang Bridge Lanjiang Street Yuyao Zhejiang China