Smoke / Gas / Heat Detectors
Smoke, combustible gas and heat detectors for fire and safety alarm systems.
ZH-501
DC9-24V work temperature: -10℃ to +85℃ / Alarm temperature: 57℃ / Dust-proof, insect-proof /…
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ZH-502
Network / Standalone smoke & heat combo detector / Alarm temperature: 57℃
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ZH-36
Alarm Mode: Immediately sounds an audible alarm and outputs a switch signal when monitored…
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ZH-720L
Ceiling-mount wired network gas detector; detects natural gas and LPG / Operating voltage: DC…
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ZH-702D
Standalone 220V gas detector with test button and built-in buzzer
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ZH-702W
Wireless standalone dual-use gas detector, 220V DC / Transmission frequency: 315MHz or 433MHz, 2262…
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ZH-703D
Standalone 220V gas detector with audible alarm
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ZH-703W
Wireless network (standalone) gas detector, DC 12V / Transmission frequency: 315MHz or 433MHz, 2262…
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ZH-601
Network smoke detector, 9–24V DC, auto-reset on alarm, standby current: ≤2mA / Stainless steel…
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ZH-602
12V powered, NC/NO selectable / Standby current: ≤10μA, audible & visual alarm, manual test,…
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ZH-603
Standalone smoke detector, powered by 9V laminated battery, independent operation / Standby current: ≤10μA,…
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ZH-604
Wireless smoke detector, powered by 9V laminated battery, standby current ≤10μA / Transmission frequency:…
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ZH-708
Model 168 network gas detector, DC 12V
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