Linkable Wireless RF868MHz Heat Alarm with Replaceable Battery
| Negotiable | 1,000 Pieces (MOQ) |
Basic Info.
Model NO.
KD-705LG
Working Mode
Active
Certification
CE
Application
Indoor
Transmission Mode
Wireless
Alarm Volume (within 1m)
≥90dB
Transport Package
Color Box
Specification
(diameter)85*37mm
Trademark
OEM
Origin
China
HS Code
853100000
Product Description
Interlinked Wireless Heat Alarm with Replaceable Battery Product Description The KD-705LG/H heat detector (hereinafter referred to as the detector) is designed to detect temperature rise caused by open flames with no or very little smoke. The detector has rapid temperature response, high accuracy and good linearity.
CE Certification
Interlinked RF868MHz
2*AAA Battery
Technical Parameters
| Technical parameters | Heat detector | ||
| Voltage | DC 3V | ||
| Low battery warning | When the voltage is less than 2.5V, short beeps will be made every 35 seconds. | ||
| Current | Alarm current | ≤100mA | |
| quiescent current | ≤20uA | ||
| Status / Display | Normal detection | The red LED flashes once every 35 seconds with no alarm sound. | |
| Alarm state or test | The red LED flashes with continuous alarm sound. | ||
| Communication frequency | RF 868MHz | ||
| Alarm temperature | Alarm set value: ≥55ºC | ||
| Alarm sound level | 45dB~75dB/3meters | ||
| Working temperature | -10ºC~+75ºC | ||
| Ambient humidity | ≤95%RH(No condensation) | ||
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