Main feature:
Mcu processing adopted
Automatically identify valve control
Wireless transmitting digital signal
Low power indication
Automatic temperature compensation
Smt adopted, anti-rfi & anti-emi
Low power consumption, long battery life
Adjustable detecting distance
Pulse count optional
Technology parameter:
Operating voltage: 2*1.5v (2*aa battery)
Standby current: less than 12ua
Alarm current: less than 15ma
Operating temp.: -10 to +50 degrees
Installation mode: wall mounted
Installation height: about 2m
Detecting distance: 9-18m
Detecting angle:110 degrees
Transmitting freq.: 315mhz or 433mhz
Sending distance: more than 200m( in the open area)dimension: dimension: 110*69.5*40mm
Colour box or carton packing
Identifying direction technology, single curtain model or direction model for choice, automatically temp. Compensation, n.O. Or n.C. , detecting distance: 9m, detecting angle: 15 degrees
Colour box or carton packing
Main features:
Auto reset after alarm
Mcu process
Sensor with high stability
Auto check and indication for malfunction
Detecting natural gas and lpg
Smt adopted
Supports exhaust fan
Technology parameter:
Operating voltage: ac 220v or dc 9-16v
Standby current: less than 90ma or less than 30ma (low power consumption)
Alarm current: less than 100ma or less than 40ma (low power consumption)
Rated power: less than 3w (ac 220v)
Operating temp.: -10 to +50 degrees
Working humidity: less than 95%rh
Alarm mode: network output / sound & flash alarm / rf
Alarm volume: more than 85db/m
Alarm density: 10%lel
Alarm output: relay output (n.C.And n.O. Optional) / rf signal
Dimension: 70l*40w*110hmm
Colour box or carton packing
Main feature:
Fireproof abs housing
Led on/off optional
Automatic temperature compensation
Smt adopted, anti-rfi & anti-emi
Pulse count optional
Alarm output n.C./ n.O. Optional
Technology parameter:
Operating voltage: dc 9-16v
Consumption current: less than 18ma(dc12v)
Operating temp.: -10 to +50 degrees
Installation mode: wall mounted
Installation height: about 2.2m
Detecting distance: 12m
Detecting angle: 110 degrees
Alarm output: n.O./ n.C. Optional
Anti-dismantle switch: n.C.
Dimension: 107*59*39.5mm
Colour box or carton packing
Main feature:
Wireless transmitting digital signal
Low power indication
Automatic temperature compensation
Smt adopted, anti-rfi & anti-emi
Low power consumption, long battery life
Adjustable detecting distance
Technology parameter:
Operating voltage: 2*1.5v (2*aa battery)
Standby current: less than 12ua
Alarm current: less than 15ma
Operating temp.: -10 to +50 degrees
Installation mode: wall mounted
Installation height: about 2m
Detecting distance: 9-18m
Detecting angle:110 degrees
Transmitting freq.: 315mhz or 433mhz
Sending distance: more than 200m( in the open area)
Colour box or carton packing
