CO alarm manufacturer

CO alarm manufacturers Dongguan Rui Xin Gas Equipment Co. alarm alarm mode: sound and light alarm. Explosion-proof way: intrinsically safe, explosion-proof (can choose one type of protection detector). Explosion-proof mark: ExibⅡCT3, Exd ⅡCT6 proof connection: G3 / 4 pipe thread Temperature range: Alarm: 0 ℃ + 40 ℃, detector -40 ℃ + 70 ℃. Relative humidity: 0% ~ 99% RH (discontinuity); 15% to 90% (continuous case) Power: AC220V ± 10%; 50-60HZ power: <8W / road Installation: wall-mounted, panel-mounted, Cabinet (over 30 channels) three. ◆ Dongguan Rui Xin ◆ Gas Equipment Co., Ltd. Address: Liaobu Town, Dongguan City, Phoenix Tsui Street Fushan, Guangdong Province, 41 ◆ Tel: 0769-81052179 ◆ Mobile: 13410167928 15384218072 ◆ Fax: 0769-81052179 ◆ Customer Service QQ: 2361261816 QQ: 2269250691 QQ: 1497869377 ◆ Postal Code: 523401 ◆ E-mail: guhongyun168 @ .163.com ◆ URL: http: //www.rxrqsb.com http://rxghy168.b2b.youboy.com ◆ Contact: Miss Gu