高速公路电话机,高速公路紧急求助电话机
- 供应商
- 深圳市闻道鑫科技有限公司
- 认证
- 报价
- ¥1.00元每台
- 品牌
- 昆仑
- 型号
- KNEM-23
- 联系电话
- 0755-29790158
- 手机号
- 13530387141
- 销售总监
- 钟雪芬
- 所在地
- 深圳市宝安区西乡街道西乡合正汇一城1F1003
- 更新时间
- 2014-12-10 13:46
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规格参数: 1. networkinterface: gsm frequency :850/900/1800/1900mhz 2. ringing: through internal speaker/ringer 3. powersupply: re-chargeable battery powered: 9v/14ah, solar back-up: 12v/30w 4. timeout: selectable 0-20 minutes 5. temperature: -20℃~ +60℃emp 6. relativehumidity: up to 90% 7. built-in batterystandby: 21days 8. built-in batterytalking time: 21 hours telephonelayout solar panelover 600mm high 认证书 emc: en50121 (railwayapplication- electromagnetic compatibility) en55022: emissions en55024: immunity ingressprotection: gb4208-93 ip67 fcc itu-trecommendations k21 包装: telephone unitsize: 2200*310*255mm unit net weight: 90kg 2pcs in a wooden box ctnbox, size: 35x80x255 g.w: 186kg 20gp: 88pcs 40gp:176pcs 40hq: 205pcs |
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