For Jining 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.

For Jining 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). Jining users select by scenario.

Jining 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.

Jining 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.

For Jining projects, ENIVE Tech solar detectors use monocrystalline silicon panel + lithium iron phosphate battery combination with stable conversion efficiency. Standard configuration cloudy/rainy endurance 7-15 days; Jining high-sunshine regions can exceed 30 days.

From usage, Jining 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 Jining project site.

Jining indoor project selection focus: ① Mounting (ceiling / wall); ② Coverage diameter (by room area); ③ Single-tech / dual-tech (by environment stability). ENIVE Tech recommends models and quantities based on Jining indoor space.

Jining 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.

Structurally, Jining dual-tech detectors have built-in MW and PIR modules; single-tech has only PIR. The two look similar; dual-tech has better anti-interference. ENIVE Tech provides selection advice based on Jining project false-alarm requirements.

Jining 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 Jining 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 Jining team provides layout advice.

ENIVE Tech has a contact team in Jining. 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.

Jining 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.

ENIVE Tech nationwide logistics direct to Jining. 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 Jining Station focuses on Shandong Jining and surrounding markets, covering the following administrative districts/counties: Rencheng District, Yanzhou District, Weishan County, Yutai County, Jinxiang County, Jiaxiang County, Wenshang County, Liangshan County, Qufu City, Zoucheng City. users can pick up nearby.