{"id":1135,"date":"2026-05-26T11:30:03","date_gmt":"2026-05-26T03:30:03","guid":{"rendered":"https:\/\/stalaser.com\/?post_type=product&p=1135"},"modified":"2026-06-11T17:12:42","modified_gmt":"2026-06-11T09:12:42","slug":"1200m-mini-laser-rangefinder-module","status":"publish","type":"product","link":"https:\/\/stalaser.com\/zh\/product\/1200m-mini-laser-rangefinder-module\/","title":{"rendered":"1200m Mini Laser Rangefinder Module"},"content":{"rendered":"

Product performance index:<\/b><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Serial number<\/strong><\/td>\nProject Name<\/b><\/strong><\/td>\nSTA-<\/strong>LR1200M<\/strong><\/td>\n<\/tr>\n
1<\/td>\nHuman eye safety<\/td>\nYes<\/td>\n<\/tr>\n
2<\/td>\nLaser wavelength<\/td>\n905nm<\/td>\n<\/tr>\n
3<\/td>\nLaser divergence angle<\/td>\n1\u00d76mrad<\/td>\n<\/tr>\n
4<\/td>\nReceiving field of view<\/td>\n~20mrad<\/td>\n<\/tr>\n
5<\/td>\nTransmitter Caliber<\/td>\n\u03a67mm<\/td>\n<\/tr>\n
6<\/td>\nReceiving caliber<\/td>\n\u03a67mm<\/td>\n<\/tr>\n
7<\/td>\nRanging range<\/td>\n5~1200m<\/td>\n<\/tr>\n
8<\/td>\nRanging accuracy<\/td>\n\u00b11m<\/td>\n<\/tr>\n
9<\/td>\nMeasuring frequency<\/td>\nSingle-shot ranging,1Hz,2Hz<\/td>\n<\/tr>\n
10<\/td>\nBaud rate<\/td>\n115200bps (Default)\/9600bps\/38400bps\/57600bps<\/td>\n<\/tr>\n
11<\/td>\nAccuracy rate<\/td>\n\u226598%<\/td>\n<\/tr>\n
12<\/td>\nFalse alarm rate<\/td>\n\u22641%<\/td>\n<\/tr>\n
13<\/td>\nData Interface<\/td>\nUART\uff08TTL_3.3V\uff09<\/td>\n<\/tr>\n
14<\/td>\nSupply voltage<\/td>\nDC 3~5 V<\/td>\n<\/tr>\n
15<\/td>\nPower consumption<\/td>\nStandby power \u2264 0.6W<\/p>\n

Average \u2264 0.8W@1Hz<\/p>\n

Peak value \u2264 1.3W@1Hz<\/td>\n<\/tr>\n

16<\/td>\n<\/tr>\n
17<\/td>\nStarting peak current<\/td>\n\u2264 680mA<\/td>\n<\/tr>\n
18<\/td>\nLeakage current<\/td>\n\uff1c 50uA<\/td>\n<\/tr>\n
19<\/td>\nWeights<\/td>\n5\u00b10.5g<\/td>\n<\/tr>\n
20<\/td>\nSize\uff08L\u00d7W\u00d7H\uff09<\/td>\n\u226422.5mm\u00d716mm\u00d79.5mm<\/td>\n<\/tr>\n
21<\/td>\nOperating temperature<\/td>\n-20~\uff0b60\u2103<\/td>\n<\/tr>\n
22<\/td>\nStorage temperature<\/td>\n-30~\uff0b60\u2103<\/td>\n<\/tr>\n
23<\/td>\nShock<\/td>\n1200g\uff0c1ms<\/td>\n<\/tr>\n
24<\/td>\nVibration<\/td>\n5~50~5Hz, 1 octave\/min, 2.5g<\/td>\n<\/tr>\n
25<\/td>\nReliability<\/td>\nMTBF\u22651500h<\/td>\n<\/tr>\n
26<\/td>\nStart-up time<\/td>\n\u2264100ms\uff1b<\/td>\n<\/tr>\n
27<\/td>\nElectrical interface<\/td>\nConnector plug: 0.8WTB-6Y-2<\/p>\n

Connector socket: 0.8WTB-6AWB-01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ranging 1500m,Data testing environment with visibility \u2265 25km and humidity \u2264 50%.<\/p>\n

Structure installation interface:<\/b><\/strong><\/p>\n

The external dimensions of the mechanical and optical interfaces are shown in Figure 2.<\/p>\n

\"\"<\/p>\n

Figure 2 Mechanical and optical interface diagram<\/p>\n

Electrical interface:<\/strong><\/p>\n

Power supply voltage: 3.3V (can be biased to 3.3V~5V);<\/p>\n

Communication type: UART-TTL (3.3V);<\/p>\n

Peak starting current: \u2264 680mA;<\/p>\n

Standby power consumption: \u2264 0.6W;<\/p>\n

Average power consumption: \u2264 0.8W@1Hz \uff1b<\/p>\n

Peak power consumption for distance measurement: \u2264 1.35W@1Hz \uff1b<\/p>\n

Leakage current: \uff1c 50uA;<\/p>\n

Power on ranging response time: \u2264 100ms<\/p>\n

The upper computer end achieves cross-linking testing with the distance measuring machine end 0.8WTB-6AWB-01 connector (Yueqing Huabao) through the 0.8WTB-6Y-2 connector. The definitions of the power supply and communication port pins for the rangefinder are shown in the table below.<\/p>\n

Table 2 Definition of Product Electrical Pin<\/p>\n\n\n\n\n\n\n\n\n\n
Pin<\/td>\nLabeling<\/td>\nElectrical Characteristics Definition<\/td>\nSignal direction<\/td>\n<\/tr>\n
1<\/td>\nPower-EN<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
2<\/td>\nTTL_RXD<\/td>\nSignal input port<\/td>\nHost computer to rangefinder<\/td>\n<\/tr>\n
3<\/td>\nTTL_TXD<\/td>\nSignal output port<\/td>\nRangefinder to host computer<\/td>\n<\/tr>\n
4<\/td>\nNC<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
5<\/td>\nPower supply+<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
6<\/td>\nGND<\/td>\n <\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/p>\n

 <\/p>\n

Figure 3: 1 Pin<\/p>\n

Electrical Connection Diagram<\/p>\n

\"\"<\/p>","protected":false},"excerpt":{"rendered":"

\n
\n

Range performance maximum<\/p>\n

1200 m<\/p>\n<\/div>\n

\n

Typical accuracy<\/p>\n

\u00b11 m<\/p>\n<\/div>\n

\n

Weight<\/p>\n

5 \u00b1 0.5 g<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":1136,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":["post-1135","product","type-product","status-publish","has-post-thumbnail","product_cat-905nm-10m-3km-lrf-module","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product\/1135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/comments?post=1135"}],"version-history":[{"count":2,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product\/1135\/revisions"}],"predecessor-version":[{"id":1518,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product\/1135\/revisions\/1518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/media\/1136"}],"wp:attachment":[{"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/media?parent=1135"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1135"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1135"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}