waterproof, photo-sensitivity, heat-sensitive electrical resistance relay control module/switch/light detection/temperature sensitivity 12v5v

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Features

Waterproof & Heat-Sensitive Electrical Resistance Relay Control Module
Ultra-responsive
heat-sensitive resistance
technology ensures precise temperature detection, ideal for
automated climate control
and
safety cutoff systems
.
Military-grade waterproof (IP67)
housing protects against moisture, dust, and harsh environments—perfect for
outdoor lighting, marine applications, and industrial automation
. Dual-voltage compatibility (
12V/5V DC
) supports flexible integration with
smart home devices, DIY electronics, and automotive projects
.
Laser-trimmed precision circuits
deliver consistent performance under extreme conditions, backed by
solder-reinforced contacts
for long-term durability. Compact, lightweight design enables
space-saving installations
in control panels, sensor arrays, or portable equipment.
Zero false triggers
due to advanced photo-sensitivity calibration—optimized for
light-dependent switches, security systems, and energy-saving setups
.
Bulk pricing available
—global wholesale supplier with
lowest e-commerce rates
and
same-day dispatch
.

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