For Yanbian indoor projects, ENIVE Tech provides indoor ceiling-mounted PIR detectors and indoor ceiling-mounted dual-tech detectors. Single-tech PIR suits stable environments; dual-tech suits environments with small disturbances (fans, curtains). Yanbian users select by scenario.

From usage, Yanbian outdoor detector false-alarm rate is greatly affected by mounting position. Avoid facing trees, AC outdoor units, vehicle lanes. ENIVE Tech provides layout advice and angle adjustment based on Yanbian project site.

Common Yanbian selection pitfalls: ignoring heating needs (winter frost false alarms), ignoring small-animal resistance (high false alarm rate), ignoring mounting angle (detection blind spots). ENIVE Tech provides parameter advice and layout plan based on Yanbian site conditions.

For Yanbian northern, high-altitude, large day-night temperature difference projects, choose the heated outdoor MW + dual PIR hybrid intrusion detector. Heating prevents frost/condensation on the housing, keeping MW and PIR windows clear, reducing winter false alarms.

Yanbian outdoor solar PIR voice alert detectors require no mains power, no wiring. Integrated solar panel and battery design, stable endurance, suitable for off-grid or hard-to-wire outdoor scenarios: park perimeter, orchards, fish ponds, temporary construction sites, parking lots.

Yanbian indoor detector MOQ: ① Standard ceiling (single-tech / dual-tech) 5 units; ② Custom models 10 units; ③ Samples can be supplied individually. Bulk purchases arranged flexibly by quantity.

Yanbian outdoor detector common mounting methods: ① Wall mount (building side, 2.5-3.5m height); ② Pole mount (independent pole or fence pole); ③ Corner mount (building corner). Different mounting affects coverage and blind spots.

ENIVE Tech nationwide logistics direct to Yanbian. Detectors are transported as ordinary cargo. Standard carton packaging, 1-20 units per standard carton, large batches use wooden frame or wooden box. Shaanxi ENIVE Tech Yanbian Station focuses on Jilin Yanbian and surrounding markets, covering the following administrative districts/counties: Yanji City, Tumen City, Dunhua City, Huichun City, Huichun City, Longjing City, Helong City, Wangqing County, Antu County. users can pick up nearby.

For Yanbian indoor scenarios, ENIVE Tech indoor ceiling detectors suit: ① Residential living room / entry; ② Retail storefront / warehouse; ③ Office corridor; ④ Server room / distribution room; ⑤ Hotel guest room.

Yanbian custom detector stages: ① Requirement confirmation 1-2 days; ② Plan evaluation and scheduling 1-3 days; ③ Assembly 5-10 days; ④ Function and environment test 3-5 days; ⑤ Package and ship 1-2 days. ENIVE Tech dedicated follow-up.

For Yanbian park perimeter projects, ENIVE Tech recommends detection distance based on perimeter length and pole spacing. Generally: 3-5m pole spacing choose 8m; 5-8m choose 12m; 8-12m choose 15m. The Yanbian team provides layout advice.

Yanbian on-site guidance flow: ① User booking (3-7 days in advance); ② Technician visit (free within Shaanxi ENIVE Tech Yanbian Station focuses on Jilin Yanbian and surrounding markets, covering the following administrative districts/counties: Yanji City, Tumen City, Dunhua City, Huichun City, Huichun City, Longjing City, Helong City, Wangqing County, Antu County., actual cost outside); ③ Site survey and layout (0.5-1 day); ④ Plan delivery (3 working days); ⑤ Installation and commissioning (by project scale).

ENIVE Tech has a contact team in Yanbian. Detector warranty usually 12-24 months, calculated from receipt. Within warranty, defects are replaced free; human or installation errors excluded. After warranty, paid service still provided.

Yanbian third-party testing: large projects (e.g., park perimeter) need third-party testing. ENIVE Tech cooperates with SGS, CTI, etc. Test items determined by user requirements and plan, cycle 5-10 days.