例句與用法

1. fire-resistant wood and fire-resistant plywood, fireproof doors, and every kind of wall board and interior wooden wall decoration
   阻燃木材及阻燃膠合板，防火門，各式墻板及戶內木裝飾等
2. anti-theft security door anti-theft security door and windows, fireproof doors and windows, heat preservation doors and windows, roller shutter doors, garage doors and so on
   防撬安全門：防撬門窗防火門窗保溫門窗卷簾門車庫門等
3. jdy-280b double electromagnetic lock product characteristic : strong holding force, no left magnet easily installed, low noise, durable no mechanical failure with signal feed back function applications : can be used with intercoms and access control systems, especially for fireproof door working voltage : 12vdc 24vdc working current : 12vdc 0.27a, 24vdc 0.46a power consumption : 3.3w, 3.5w, absolutely insulative power supply mode : successively working temperature :-40 50 dimension : 473 x 45 x 30mm weight : 3920g yiwu qimingxing computer company copy right
   jdy-280b雙開門磁力鎖產品特性:吸力強無剩磁安裝方便噪音低壽命長具故障保護功能，無機械故障可具資訊回饋功能鎖狀態(tài)有指示燈指示：鎖門時綠燈指示燈亮開門時,紅色指示燈亮帶鎖狀態(tài)指示燈及聯網信號輸出適用范圍：可與樓宇對講門禁系統配套使用特別適用于逃生門防火門電氣性能：電氣性能：使用電壓：12vdc24vdc電流：12vdc0.53a24vdc0.27a絕緣電阻測試：dc500v1分鐘無擊穿通電形式連續(xù)使用溫度：4050外形尺寸：473x45x30mm重量：3920g
4. particular wires, can be used for long time under the condition of-65 200 anti strong acid and alkali, durable usage range : be used with intercoms and access control systems . can be installed onto wooden door, metal door, glass door, fireproof door function : working voltage : 12vdc working current : 0.53a working condition : 40 50 holding force : 280kgs working mode : cut off power to open when the door is being locked, the led turn green, and when the door is open, the led turn red . with network signal output insulated test : dc500v absolutely insulated in 1 minute dimension of the magnet board : 80x24x3mm dimension : 230x40x25mm weight : 1780g
   jdy-280埋入式磁力鎖產品特性:安裝方便噪音低壽命長吸力強無剩磁特制導線，可長期使用在65200溫度范圍內，抗強酸堿和有機溶劑，耐老化適用于90開門適用范圍：可與樓宇對講門禁系統配套使用適用門型：木門金屬門玻璃門防火門電氣性能：工作電壓：12vdc工作電流：0.53a工作環(huán)境：4050工作方式：斷電開鎖絕緣電阻測試：dc500v1分鐘無擊穿鐵板尺寸：184x36x11mm外形尺寸：230x40x25mm重量：1780g
5. jdy-280 electromagnetic lock with led product characteristic : easily installed, low noise and durable; strong magnetic force, no magnet left when power off with led and network signal output built-in reverse wave protection function usage range : be used with intercoms and access control systems can be installed onto wooden door, metal door, glass door, fireproof door function : working voltage : 12vdc, 24vdc working current : 12vdc 0.53a, 24vdc 0.27a working condition : 40 50 working mode : cut off power to open wires are insulated, dc500v absolutely insulated in 1 minute . dimension of the magnet board : : 184 x 36 x 11mm dimension : 235 x 45 x 30mm weight : 1980g yiwu qimingxing computer company copy right
   jdy-280磁力鎖帶指示燈產品特性:安裝方便噪音低壽命長吸力強無剩磁內置反向突波保護功能適用于90開門,有門偵測信號帶鎖狀態(tài)指示燈及聯網信號輸出適用于樓宇對講門禁系統配套使用適用門型：木門金屬門玻璃門防火門電氣性能：工作電壓：12vdc24vdc工作電流：12vdc0.53a24vdc0.27a工作環(huán)境：4050工作方式：斷電開鎖鎖狀態(tài)有指示燈指示：鎖門時綠燈指示燈亮開門時,紅色指示燈亮絕緣電阻測試：dc500v1分鐘無擊穿鐵板尺寸：184x36x11mm外形尺寸：235x45x30mm重量：1980g